Karl, after we talked about different types of fasteners a while back, I decided to give SPAX a try. You're right... I like them! They are a graded fastener, the have a thinner body than the screws I was using, and they are easier to drive.

However...

I like the Torx drive, but the driver they supply seems soft. The screw heads don't seem too deep, so you have to be at 90 degrees to have solid, no slip drive. I am used to the hundreds of thousands of Phillips and square drive screws I have driven, and find the fact I have to be right on top of the screw to drive it annoying as hell. In a tight space with a long extension to reach, I can usually drive a Phillips head about 15 degrees of so off parallel from the head, not so with the SPAX screws and the supplied bit. Since I do a lot of maintenance and repairs, this is pretty important to me.

It was highlighted last week when I had the kick off a long bath vanity that was caulked/marble topped/mirrored into place and I couldn't get to the carcass base runners any other way than laying on my stomach and running my impact driver with a long extension with a screw on it as far back as I could reach. When the screw would bite and find its way into the wood, it would change the drive angle and the bit would slip from the screw. After goofing with it (laying on my stomach getting my arms torn up by the tack strip) for about 30 minutes I gave up and got my Phillips screws out and finished the job quickly.

This isn't the first time I have had drive problems with the screws, so I am wondering what the problem might be. When I am over the screw, they drive very well and their aggressive threads make it quick. I like they fact that hey are graded for use, and the others I use aren't.

So is it the bit, the screws, or both? Or do I need to confine my use of these to more perfect conditions?

Next, how water/moisture resistant are these screws? I am getting ready to install a lot of grab bars in a house, and a few will be in the house bathrooms. I dont' want to see the bars outside the shower/bath rust, so I am wary. I would like to have a screw that I didn't have to drill a pilot hole to install, but I would like to have rust resistance even more.

Any thoughts would certainly be appreciated!

Robert

On 8/21/2015 6:08 PM, wrote:
Karl, after we talked about different types of fasteners a while back, I decided to give SPAX a try. You're right... I like them! They are a graded fastener, the have a thinner body than the screws I was using, and they are easier to drive.

However...

I like the Torx drive, but the driver they supply seems soft. The screw heads don't seem too deep, so you have to be at 90 degrees to have solid, no slip drive. I am used to the hundreds of thousands of Phillips and square drive screws I have driven, and find the fact I have to be right on top of the screw to drive it annoying as hell. In a tight space with a long extension to reach, I can usually drive a Phillips head about 15 degrees of so off parallel from the head, not so with the SPAX screws and the supplied bit. Since I do a lot of maintenance and repairs, this is pretty important to me.

It was highlighted last week when I had the kick off a long bath vanity that was caulked/marble topped/mirrored into place and I couldn't get to the carcass base runners any other way than laying on my stomach and running my impact driver with a long extension with a screw on it as far back as I could reach. When the screw would bite and find its way into the wood, it would change the drive angle and the bit would slip from the screw. After goofing with it (laying on my stomach getting my arms torn up by the tack strip) for about 30 minutes I gave up and got my Phillips screws out and finished the job quickly.

This isn't the first time I have had drive problems with the screws, so I am wondering what the problem might be. When I am over the screw, they drive very well and their aggressive threads make it quick. I like they fact that hey are graded for use, and the others I use aren't.

So is it the bit, the screws, or both? Or do I need to confine my use of these to more perfect conditions?

Next, how water/moisture resistant are these screws? I am getting ready to install a lot of grab bars in a house, and a few will be in the house bathrooms. I dont' want to see the bars outside the shower/bath rust, so I am wary. I would like to have a screw that I didn't have to drill a pilot hole to install, but I would like to have rust resistance even more.

Any thoughts would certainly be appreciated!

Robert



Typically torx are easier to drive than square drive and forgiving when
driving at an angle, I have had great luck with torx deck screws.

Not saying to use deck screws but, I see that Spax cabinet screws use a
"T-Star Drive". Is that the same as Torx? I know that there is a drive
that looks like a torx but not exactly, like square drive and Robertson
drive. Could you possibly be using the wrong bit? I know you said you
used the one that came with it.

And FWIW I looked at HD Spax driver bits. They are not the same as
Torx. Oddly they have an extension on the end that prevents the splines
on the bit to reach the bottom of the screw. Torx bit don't have that
extension. Weird

Spax Bit

http://www.homedepot.com/b/Tools-Har...vZc267Z1z0zuwr

Torx bit

http://www.homedepot.com/s/torx%2520bit?NCNI-5

Maybe an actual Torx bit would work better.

On Saturday, August 22, 2015 at 12:02:42 AM UTC-5, Leon wrote:

Typically torx are easier to drive than square drive and forgiving when
driving at an angle, I have had great luck with torx deck screws.

When I am over the screws or in a parallel driving position, I don't notice much difference. I usually use the square drives though as Texas Tool has a great deal on 3" square drive weather resistant screws.

Not saying to use deck screws but, I see that Spax cabinet screws use a
"T-Star Drive". Is that the same as Torx? I know that there is a drive
that looks like a torx but not exactly, like square drive and Robertson
drive. Could you possibly be using the wrong bit? I know you said you
used the one that came with it.

I hope it isn't the wrong bit! It is the one that came in the box in a small cellophane bag. Of course, that doesn't mean that it is the correct driver. I do mean that seriously, I have purchased #2 Phillips bit many times that didn't fit quality screws well.


And FWIW I looked at HD Spax driver bits. They are not the same as
Torx. Oddly they have an extension on the end that prevents the splines
on the bit to reach the bottom of the screw. Torx bit don't have that
extension. Weird

Crap, Leon. I never noticed that little nib on the end of the bit. WTF? A quick look at the bit in the box I was using indeed had the nib as shown in the picture. On the box though, it simply describes it as a Torx bit.

I didn't think to use a regular Torx bit. Probably because I have used these screws for the last 10+ years:

http://goo.gl/mNxcy1

These screws are supposed to be #2 Phillips, but I found out the hard way that they are slightly larger, and the #2 bit THEY supply actually fits perfectly. Conversely, it almost doesn't work at all on a regular #2 Phillips. So when a manufacturer supplies a bit with their fasteners, I don't look left or right, but use the one they supply.

I like those Grip Right screws as I have never had one bit of problems with them, ever. Very rarely do they cam out, I have never broken a head or the shaft when driving, and never had one fail. I hang cabinets with them, screw cab stiles together with them, make repairs with them, fix decks with them, and on a on. However, a pilot hole and a head sink is a must, so after talking with Karl he assured me that those two steps were almost never required. He was right of course, and the Spax have turned out to be a time saver and a half. I guess I will try a regular Torx bit and let you know how it turns out.

They have a new brand of screws on a kiosk at one of the HDs I go in the most, and they were supposed to be direct competitors to both Grip Rite and Spax. They are really aggressive in their threads and have a deep cut along the side of the shaft with a sharp point that means no drilling. Could be interesting.

Robert

" wrote:
On Saturday, August 22, 2015 at 12:02:42 AM UTC-5, Leon wrote:

Typically torx are easier to drive than square drive and forgiving when
driving at an angle, I have had great luck with torx deck screws.

When I am over the screws or in a parallel driving position, I don't
notice much difference. I usually use the square drives though as Texas
Tool has a great deal on 3" square drive weather resistant screws.

Not saying to use deck screws but, I see that Spax cabinet screws use a
"T-Star Drive". Is that the same as Torx? I know that there is a drive
that looks like a torx but not exactly, like square drive and Robertson
drive. Could you possibly be using the wrong bit? I know you said you
used the one that came with it.

I hope it isn't the wrong bit! It is the one that came in the box in a
small cellophane bag. Of course, that doesn't mean that it is the
correct driver. I do mean that seriously, I have purchased #2 Phillips
bit many times that didn't fit quality screws well.


And FWIW I looked at HD Spax driver bits. They are not the same as
Torx. Oddly they have an extension on the end that prevents the splines
on the bit to reach the bottom of the screw. Torx bit don't have that
extension. Weird

Crap, Leon. I never noticed that little nib on the end of the bit. WTF?
A quick look at the bit in the box I was using indeed had the nib as
shown in the picture. On the box though, it simply describes it as a Torx bit.

I didn't think to use a regular Torx bit. Probably because I have used
these screws for the last 10+ years:

http://goo.gl/mNxcy1

These screws are supposed to be #2 Phillips, but I found out the hard way
that they are slightly larger, and the #2 bit THEY supply actually fits
perfectly. Conversely, it almost doesn't work at all on a regular #2
Phillips. So when a manufacturer supplies a bit with their fasteners, I
don't look left or right, but use the one they supply.

I like those Grip Right screws as I have never had one bit of problems
with them, ever. Very rarely do they cam out, I have never broken a head
or the shaft when driving, and never had one fail. I hang cabinets with
them, screw cab stiles together with them, make repairs with them, fix
decks with them, and on a on. However, a pilot hole and a head sink is a
must, so after talking with Karl he assured me that those two steps were
almost never required. He was right of course, and the Spax have turned
out to be a time saver and a half. I guess I will try a regular Torx bit
and let you know how it turns out.

They have a new brand of screws on a kiosk at one of the HDs I go in the
most, and they were supposed to be direct competitors to both Grip Rite
and Spax. They are really aggressive in their threads and have a deep
cut along the side of the shaft with a sharp point that means no
drilling. Could be interesting.

Robert

I use square drive 99% of the time, either from an assortment of Kreg
Screws or from McFeeleys. If I am in need of a lot of long 3" screws, like
for 2x4 stuff I use the torx head tan coated deck screws. I have found
that they are not nearly as tough or stiff as the non coated McFeeley
screws. A few years ago I bought a box of 3-4 hundred of the torx coated
deck screws to build shelving in my store room they worked great. I used
the same batch to build a 4' x 8 ' porch on the front of the store room.
I used treated 2x4's and the 5/4, 1x6 treated deck boards. I have been
very disappointed in both the deck boards and or the deck screws. During
the summers if the deck boards get wet they bow and actually break those
coated deck screws. Oddly those deck screws are doing fine inside the shed
but they are breaking on the outside. I have had to replace 5-6 in the
last 3 years.

I'll have to keep an eye out for that new brand I'd screw.

Leon lcb11211@swbelldotnet wrote in
:

Not saying to use deck screws but, I see that Spax cabinet screws use
a "T-Star Drive". Is that the same as Torx? I know that there is a
drive that looks like a torx but not exactly, like square drive and
Robertson drive. Could you possibly be using the wrong bit? I know
you said you used the one that came with it.

According to Spax, they use a "T-Star Plus" head. T-Star Plus
is apparently the same as "Torx Plus". According to Texron
(who developed Torx) the Torx Plus bit allows more torque. It's
also a tad larger than standard Torx, so a regular Torx bit will
fit a Torx Plus screw, but poorly.

This seems to me to be an unfortunate attempt by Texron to
confuse the market. Now we have two slightly different Torx
drivers that sort of work but aren't really compatible. Much
like the dozen different variations on Phillips (and the
tendency of cheap drivers to not exactly match any of the
specifications).

FWIW, I have always heard that "square drive" and "Robertson"
are exactly the same. The square drive name is used in the US
because of some legal thing about the trademarking of the name
Robertson in Canada.

John

On 8/22/2015 8:49 AM, John McCoy wrote:
Leon lcb11211@swbelldotnet wrote in
:

Not saying to use deck screws but, I see that Spax cabinet screws use
a "T-Star Drive". Is that the same as Torx? I know that there is a
drive that looks like a torx but not exactly, like square drive and
Robertson drive. Could you possibly be using the wrong bit? I know
you said you used the one that came with it.

According to Spax, they use a "T-Star Plus" head. T-Star Plus
is apparently the same as "Torx Plus". According to Texron
(who developed Torx) the Torx Plus bit allows more torque. It's
also a tad larger than standard Torx, so a regular Torx bit will
fit a Torx Plus screw, but poorly.

This seems to me to be an unfortunate attempt by Texron to
confuse the market. Now we have two slightly different Torx
drivers that sort of work but aren't really compatible. Much
like the dozen different variations on Phillips (and the
tendency of cheap drivers to not exactly match any of the
specifications).

FWIW, I have always heard that "square drive" and "Robertson"
are exactly the same. The square drive name is used in the US
because of some legal thing about the trademarking of the name
Robertson in Canada.


Actually Square Drive And Robertson are not the same. The Robertson
drive is tapered slightly toward the point of the bit. The Robertson
holds the screw better. Square drive is not. But like we all know you
can make either work just like the multiple designs of Phillips like screws.

On 8/22/2015 8:49 AM, John McCoy wrote:
Leon lcb11211@swbelldotnet wrote in
:

Not saying to use deck screws but, I see that Spax cabinet screws use
a "T-Star Drive". Is that the same as Torx? I know that there is a
drive that looks like a torx but not exactly, like square drive and
Robertson drive. Could you possibly be using the wrong bit? I know
you said you used the one that came with it.

According to Spax, they use a "T-Star Plus" head. T-Star Plus
is apparently the same as "Torx Plus". According to Texron
(who developed Torx) the Torx Plus bit allows more torque. It's
also a tad larger than standard Torx, so a regular Torx bit will
fit a Torx Plus screw, but poorly.

This seems to me to be an unfortunate attempt by Texron to
confuse the market. Now we have two slightly different Torx
drivers that sort of work but aren't really compatible. Much
like the dozen different variations on Phillips (and the
tendency of cheap drivers to not exactly match any of the
specifications).

FWIW, I have always heard that "square drive" and "Robertson"
are exactly the same. The square drive name is used in the US
because of some legal thing about the trademarking of the name
Robertson in Canada.

John


http://www.robertsonscrew.com/Linked...sion_Final.pdf


A handy guide showing how the Robertson bit fits better in a Robertson
screw and types of screws.

On 8/21/2015 6:08 PM, wrote:
Karl, after we talked about different types of fasteners a while back, I decided to give SPAX a try. You're right... I like them! They are a graded fastener, the have a thinner body than the screws I was using, and they are easier to drive.

However...

I like the Torx drive, but the driver they supply seems soft. The screw heads don't seem too deep, so you have to be at 90 degrees to have solid, no slip drive. I am used to the hundreds of thousands of Phillips and square drive screws I have driven, and find the fact I have to be right on top of the screw to drive it annoying as hell. In a tight space with a long extension to reach, I can usually drive a Phillips head about 15 degrees of so off parallel from the head, not so with the SPAX screws and the supplied bit. Since I do a lot of maintenance and repairs, this is pretty important to me.

It was highlighted last week when I had the kick off a long bath vanity that was caulked/marble topped/mirrored into place and I couldn't get to the carcass base runners any other way than laying on my stomach and running my impact driver with a long extension with a screw on it as far back as I could reach. When the screw would bite and find its way into the wood, it would change the drive angle and the bit would slip from the screw. After goofing with it (laying on my stomach getting my arms torn up by the tack strip) for about 30 minutes I gave up and got my Phillips screws out and finished the job quickly.

This isn't the first time I have had drive problems with the screws, so I am wondering what the problem might be. When I am over the screw, they drive very well and their aggressive threads make it quick. I like they fact that hey are graded for use, and the others I use aren't.

So is it the bit, the screws, or both? Or do I need to confine my use of these to more perfect conditions?

Next, how water/moisture resistant are these screws? I am getting ready to install a lot of grab bars in a house, and a few will be in the house bathrooms. I dont' want to see the bars outside the shower/bath rust, so I am wary. I would like to have a screw that I didn't have to drill a pilot hole to install, but I would like to have rust resistance even more.

Any thoughts would certainly be appreciated!

Robert



Robert this is why you probably are not getting a good grip on those
bits and screws. If the protrusion on the end of the bit does not fit
the hole in the bottom of the bit the splines are surely not going to
engage properly. I doubt that a normal Torx bit will work any better on
these screws, bur "maybe" they will For your application the head that
Spax uses is probably not going to work well.


http://fitberg.istore.pl/upload/phot...l/28513967.jpg

On 8/22/2015 9:40 AM, Leon wrote:
On 8/21/2015 6:08 PM, wrote:
Karl, after we talked about different types of fasteners a while back,
I decided to give SPAX a try. You're right... I like them! They are
a graded fastener, the have a thinner body than the screws I was
using, and they are easier to drive.

However...

I like the Torx drive, but the driver they supply seems soft. The
screw heads don't seem too deep, so you have to be at 90 degrees to
have solid, no slip drive. I am used to the hundreds of thousands of
Phillips and square drive screws I have driven, and find the fact I
have to be right on top of the screw to drive it annoying as hell. In
a tight space with a long extension to reach, I can usually drive a
Phillips head about 15 degrees of so off parallel from the head, not
so with the SPAX screws and the supplied bit. Since I do a lot of
maintenance and repairs, this is pretty important to me.

It was highlighted last week when I had the kick off a long bath
vanity that was caulked/marble topped/mirrored into place and I
couldn't get to the carcass base runners any other way than laying on
my stomach and running my impact driver with a long extension with a
screw on it as far back as I could reach. When the screw would bite
and find its way into the wood, it would change the drive angle and
the bit would slip from the screw. After goofing with it (laying on
my stomach getting my arms torn up by the tack strip) for about 30
minutes I gave up and got my Phillips screws out and finished the job
quickly.

This isn't the first time I have had drive problems with the screws,
so I am wondering what the problem might be. When I am over the
screw, they drive very well and their aggressive threads make it
quick. I like they fact that hey are graded for use, and the others I
use aren't.

So is it the bit, the screws, or both? Or do I need to confine my use
of these to more perfect conditions?

Next, how water/moisture resistant are these screws? I am getting
ready to install a lot of grab bars in a house, and a few will be in
the house bathrooms. I dont' want to see the bars outside the
shower/bath rust, so I am wary. I would like to have a screw that I
didn't have to drill a pilot hole to install, but I would like to have
rust resistance even more.

Any thoughts would certainly be appreciated!

Robert



Robert this is why you probably are not getting a good grip on those
bits and screws. If the protrusion on the end of the bit does not fit
the hole in the bottom of the bit the splines are surely not going to
engage properly. I doubt that a normal Torx bit will work any better on
these screws, bur "maybe" they will For your application the head that
Spax uses is probably not going to work well.


http://fitberg.istore.pl/upload/phot...l/28513967.jpg


Sorry,

If the protrusion on the end of the bit does not fit into
the hole in the bottom of the "screw" the splines are surely not going
to engage properly.

On 8/22/2015 9:40 AM, Leon wrote:
On 8/21/2015 6:08 PM, wrote:
Karl, after we talked about different types of fasteners a while back,
I decided to give SPAX a try. You're right... I like them! They are
a graded fastener, the have a thinner body than the screws I was
using, and they are easier to drive.

However...

I like the Torx drive, but the driver they supply seems soft. The
screw heads don't seem too deep, so you have to be at 90 degrees to
have solid, no slip drive. I am used to the hundreds of thousands of
Phillips and square drive screws I have driven, and find the fact I
have to be right on top of the screw to drive it annoying as hell. In
a tight space with a long extension to reach, I can usually drive a
Phillips head about 15 degrees of so off parallel from the head, not
so with the SPAX screws and the supplied bit. Since I do a lot of
maintenance and repairs, this is pretty important to me.

It was highlighted last week when I had the kick off a long bath
vanity that was caulked/marble topped/mirrored into place and I
couldn't get to the carcass base runners any other way than laying on
my stomach and running my impact driver with a long extension with a
screw on it as far back as I could reach. When the screw would bite
and find its way into the wood, it would change the drive angle and
the bit would slip from the screw. After goofing with it (laying on
my stomach getting my arms torn up by the tack strip) for about 30
minutes I gave up and got my Phillips screws out and finished the job
quickly.

This isn't the first time I have had drive problems with the screws,
so I am wondering what the problem might be. When I am over the
screw, they drive very well and their aggressive threads make it
quick. I like they fact that hey are graded for use, and the others I
use aren't.

So is it the bit, the screws, or both? Or do I need to confine my use
of these to more perfect conditions?

Next, how water/moisture resistant are these screws? I am getting
ready to install a lot of grab bars in a house, and a few will be in
the house bathrooms. I dont' want to see the bars outside the
shower/bath rust, so I am wary. I would like to have a screw that I
didn't have to drill a pilot hole to install, but I would like to have
rust resistance even more.

Any thoughts would certainly be appreciated!

Robert



Robert this is why you probably are not getting a good grip on those
bits and screws. If the protrusion on the end of the bit does not fit
the hole in the bottom of the bit the splines are surely not going to
engage properly. I doubt that a normal Torx bit will work any better on
these screws, bur "maybe" they will For your application the head that
Spax uses is probably not going to work well.


http://fitberg.istore.pl/upload/phot...l/28513967.jpg


..

And just one more thing, I think. ;~)

Spax web site boasts, German Engineered, American Made
That might be the problem. LOL

In another thread, I mentioned that I learned that Mercedes built a
plant, in the US, to build cars specifically for China.

Looks like the Germans are using us to build knock offs. ;~(

Leon wrote:
On 8/22/2015 9:40 AM, Leon wrote:
On 8/21/2015 6:08 PM, wrote:
Karl, after we talked about different types of fasteners a while back,
I decided to give SPAX a try. You're right... I like them! They are
a graded fastener, the have a thinner body than the screws I was
using, and they are easier to drive.

However...

I like the Torx drive, but the driver they supply seems soft. The
screw heads don't seem too deep, so you have to be at 90 degrees to
have solid, no slip drive. I am used to the hundreds of thousands of
Phillips and square drive screws I have driven, and find the fact I
have to be right on top of the screw to drive it annoying as hell. In
a tight space with a long extension to reach, I can usually drive a
Phillips head about 15 degrees of so off parallel from the head, not
so with the SPAX screws and the supplied bit. Since I do a lot of
maintenance and repairs, this is pretty important to me.

It was highlighted last week when I had the kick off a long bath
vanity that was caulked/marble topped/mirrored into place and I
couldn't get to the carcass base runners any other way than laying on
my stomach and running my impact driver with a long extension with a
screw on it as far back as I could reach. When the screw would bite
and find its way into the wood, it would change the drive angle and
the bit would slip from the screw. After goofing with it (laying on
my stomach getting my arms torn up by the tack strip) for about 30
minutes I gave up and got my Phillips screws out and finished the job
quickly.

This isn't the first time I have had drive problems with the screws,
so I am wondering what the problem might be. When I am over the
screw, they drive very well and their aggressive threads make it
quick. I like they fact that hey are graded for use, and the others I
use aren't.

So is it the bit, the screws, or both? Or do I need to confine my use
of these to more perfect conditions?

Next, how water/moisture resistant are these screws? I am getting
ready to install a lot of grab bars in a house, and a few will be in
the house bathrooms. I dont' want to see the bars outside the
shower/bath rust, so I am wary. I would like to have a screw that I
didn't have to drill a pilot hole to install, but I would like to have
rust resistance even more.

Any thoughts would certainly be appreciated!

Robert



Robert this is why you probably are not getting a good grip on those
bits and screws. If the protrusion on the end of the bit does not fit
the hole in the bottom of the bit the splines are surely not going to
engage properly. I doubt that a normal Torx bit will work any better on
these screws, bur "maybe" they will For your application the head that
Spax uses is probably not going to work well.


http://fitberg.istore.pl/upload/phot...l/28513967.jpg


Sorry,

If the protrusion on the end of the bit does not fit into
the hole in the bottom of the "screw" the splines are surely not
going to engage properly.



FWIW, I've had much better success driving these with an impact driver
than a non-impact driver. The "angle of engagement" (my phrase) was even
more foregiving.

On Saturday, August 22, 2015 at 9:45:57 AM UTC-5, Leon wrote:

And just one more thing, I think. ;~)

Spax web site boasts, German Engineered, American Made
That might be the problem. LOL

And indeed, it may be the last thing. After looking closely at the HD site for the Spax screw descriptions, I don't know that I have the correct drive bits for any of their screws. That sir, is a deal killer. If I drop a bit in the grass, break it, it rolls off a roof during a repair, or is worn to the point of not working, unless I purchased more of their proprietary bits I would be screwed. No thanks.

At least with the Grip Rite bits I can use a Phillips to drive them, even if it isn't a perfect fit. I tried my Robertson bits, no dice. Same with Torx, Hex, and Square drive bits. So it is their drive bit or nothing. Not such a big deal on a shop environment, but these are sold for use as I understood them, for general construction use. Out on site, a bit can get lost pretty easily.

Robert

On 8/21/15 6:08 PM, wrote:
Karl, after we talked about different types of fasteners a while
back, I decided to give SPAX a try. You're right... I like them!
They are a graded fastener, the have a thinner body than the screws
I was using, and they are easier to drive.


Welcome to the dark side! :-)


However...

I like the Torx drive, but the driver they supply seems soft. The
screw heads don't seem too deep, so you have to be at 90 degrees to
have solid, no slip drive. I am used to the hundreds of thousands
of Phillips and square drive screws I have driven, and find the fact
I have to be right on top of the screw to drive it annoying as hell.
In a tight space with a long extension to reach, I can usually drive
a Phillips head about 15 degrees of so off parallel from the head,
not so with the SPAX screws and the supplied bit. Since I do a lot
of maintenance and repairs, this is pretty important to me.


You're right about their supplied bit. I just keep them around as
spares. Buy some high quality Torx bits and use them. They are much
more forgiving to angled driving.


It was highlighted last week when I had the kick off a long bath
vanity that was caulked/marble topped/mirrored into place and I
couldn't get to the carcass base runners any other way than laying
on my stomach and running my impact driver with a long extension with
a screw on it as far back as I could reach. When the screw would
bite and find its way into the wood, it would change the drive angle
and the bit would slip from the screw. After goofing with it (laying
on my stomach getting my arms torn up by the tack strip) for about
30 minutes I gave up and got my Phillips screws out and finished the
job quickly.

This isn't the first time I have had drive problems with the screws,
so I am wondering what the problem might be. When I am over the
screw, they drive very well and their aggressive threads make it
quick. I like they fact that hey are graded for use, and the others
I use aren't.

So is it the bit, the screws, or both? Or do I need to confine my
use of these to more perfect conditions?


As I wrote above, get some better bits. ALSO, make sure you have the
proper size. Spax screws use 10, 15, and 20, IIRC. You *can* drive a
20 with a 15 and a 15 with a 10 when you are straight on and don't need
huge torque, but as soon as you angle out a but, they spin. So always
be sure you have the proper size. (You probably did!)


Next, how water/moisture resistant are these screws? I am getting
ready to install a lot of grab bars in a house, and a few will be in
the house bathrooms. I dont' want to see the bars outside the
shower/bath rust, so I am wary. I would like to have a screw that I
didn't have to drill a pilot hole to install, but I would like to
have rust resistance even more.

Any thoughts would certainly be appreciated!

Robert


Their interior/exterior ratings are printed on the box. I wish they
were printed larger, but they are there. I believe they also carry a
stainless series, too, for times when you want to be super-safe.


--

-MIKE-

"Playing is not something I do at night, it's my function in life"
--Elvin Jones (1927-2004)
--
http://mikedrums.com

---remove "DOT" ^^^^ to reply

In article ,
says...

Karl, after we talked about different types of fasteners a while back, I decided to give SPAX a try. You're right... I like them! They are a graded fastener, the have a thinner body than the screws I was using, and they are easier to drive.

However...

I like the Torx drive, but the driver they supply seems soft. The screw heads don't seem too deep, so you have to be at 90 degrees to have solid, no slip drive. I am used to the hundreds of thousands of Phillips and square drive screws I have driven, and find the fact I have to be right on top of the screw to drive it annoying as hell. In a tight space with a long extension to reach, I can usually drive a Phillips head about 15 degrees of so off parallel from the
head, not so with the SPAX screws and the supplied bit. Since I do a lot of maintenance and repairs, this is pretty important to me.

It was highlighted last week when I had the kick off a long bath vanity that was caulked/marble topped/mirrored into place and I couldn't get to the carcass base runners any other way than laying on my stomach and running my impact driver with a long extension with a screw on it as far back as I could reach. When the screw would bite and find its way into the wood, it would change the drive angle and the bit would slip from the screw. After goofing with it (laying on
my stomach getting my arms torn up by the tack strip) for about 30 minutes I gave up and got my Phillips screws out and finished the job quickly.

This isn't the first time I have had drive problems with the screws, so I am wondering what the problem might be. When I am over the screw, they drive very well and their aggressive threads make it quick. I like they fact that hey are graded for use, and the others I use aren't.

So is it the bit, the screws, or both? Or do I need to confine my use of these to more perfect conditions?

Next, how water/moisture resistant are these screws? I am getting ready to install a lot of grab bars in a house, and a few will be in the house bathrooms. I dont' want to see the bars outside the shower/bath rust, so I am wary. I would like to have a screw that I didn't have to drill a pilot hole to install, but I would like to have rust resistance even more.

Any thoughts would certainly be appreciated!

Robert

Just a data point concerning SPAX. I used some galvanized SPAX for
various projects a while back including putting together some
scaffolding and attaching a gutter.

Last winter the gutter came down with an ice dam. Looking at it all but
two of the SPAX were broken, not pulled out, and the ones that broke
broke off even with the plastic brackets. Of the two that pulled out,
one of those was also partly broken at the same place as the others.

Also, when taking apart the scaffolding, several of the screws broke at
roughly the same place as the ones holding the gutter.

They were put in and taken out with an 18v deWalt impact driver.

I don't know if this is characteristic of them, or if it was unique to
the batch I have.

I also note that the ones at Home Depot are a bit different from the
ones I have but I haven't compared them side by side to say in what way
exactly.

I have read all the responses and appreciate the time taken to respond. This looks like it is getting harder than it needs to be for a damn screw. Think at this point I will be using Spax to hang cabinets as I like the no drilling needed aspect.

But I can't see myself buying a special set of bits to drive screws. I need to be able to go out to the truck and get the screws, drill/driver, and the box of drivers and get started. These may just be too fussy for me. When I use square drive screws from my fastener supplier, ANY square driver bit works. Even with the Grip Right screws that come with their own bit, in a pinch I can use a generic Phillips. I'm really not interested in keeping a supply of "Spax only" drive bits in the truck along with screws that require a special driver meaning that I can't give either of them to one of my carpenters knowing he may not have one of their proprietary bits. Or making sure that if I send a helper out to the tool box to get screws and drive bits that he comes back with the right combination while I am waiting for him so I can finish a task.

I think I might drop into Fastenal here in town to see what they might have that is a quality screw that uses a STANDARD torx or square bit to drive them.

Robert

On 8/24/2015 1:07 AM, wrote:
I have read all the responses and appreciate the time taken to respond. This looks like it is getting harder than it needs to be for a damn screw. Think at this point I will be using Spax to hang cabinets as I like the no drilling needed aspect.

But I can't see myself buying a special set of bits to drive screws. I need to be able to go out to the truck and get the screws, drill/driver, and the box of drivers and get started. These may just be too fussy for me. When I use square drive screws from my fastener supplier, ANY square driver bit works. Even with the Grip Right screws that come with their own bit, in a pinch I can use a generic Phillips. I'm really not interested in keeping a supply of "Spax only" drive bits in the truck along with screws that require a special driver meaning that I can't give either of them to one of my carpenters knowing he may not have one of their proprietary bits. Or making sure that if I send a helper out to the tool box to get screws and drive bits that he comes back with the right combination while I am waiting for him so I can finish a task.

I think I might drop into Fastenal here in town to see what they might have that is a quality screw that uses a STANDARD torx or square bit to drive them.

Robert



Alternatively, GRK screws, structural, regular star/torx head building
code approved.

http://www.mcfeelys.com/screws-faste...brand_name=177

http://www.grkfasteners.com/index.php/en/

FREE Samples

http://www.grkfasteners.com/index.ph...=visforms&id=2

"J. Clarke" wrote in
:

I also note that the ones at Home Depot are a bit different from the
ones I have but I haven't compared them side by side to say in what
way exactly.

Going off on a tangent here, but "a bit different at Home
Depot" tends to be a red flag for me. Home Depot is big
enough in volume that they can insist on vendors making a
special, lower cost version just for Home Depot. And it's
a very rare thing for the lower cost version to be of the
same quality as the "standard" version - the vendor has to
make up the cost difference somewhere.

John