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#1
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Screws That Break
I was installing some doors on a red oak face frame. The doors are a
3/8" overlay, red oak rails and stiles. The hinges ( Rockler #32142, chrome ) attached to the door no problem. When I went to hang the door, I marked my location, used my Vix bit to predrill the face frame and used a cordless to put the screw in. The head broke off. Thinking I used too much torque, I went to the next hole. Drilled it, installed the screw full depth, removed it, put the door in place and installed the screw making sure I didn't over drive it. Snapped the head off as soon as it was snugged to the hinge. These are #8's, maybe 6's, 'bout a half inch long. Chrome?? Stainless?? Went back into my shop, found some brass, #8 counter sunk head screws. Drilled and attached the door with the last two screw holes. The hinge holes are oblong, so there was enough material to fit a screw in on the two holes where the broken screws were at. It doesn't leave any margin for adjustment that way. My question is, what do you do when you have broken screws? I just left them in place and worked around them. They'll never be seen by anyone. Suggestions?? |
#2
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Remove the hinge and use a plug cutter to remove the screw, and surrounding
wood. Then glue a plug, to match the outer diameter of the plug cutter, in the hole and let it cure. Then you can install two more screws into the new plug. Voila!! "Mark and Kim Smith" wrote in message ... I was installing some doors on a red oak face frame. The doors are a 3/8" overlay, red oak rails and stiles. The hinges ( Rockler #32142, chrome ) attached to the door no problem. When I went to hang the door, I marked my location, used my Vix bit to predrill the face frame and used a cordless to put the screw in. The head broke off. Thinking I used too much torque, I went to the next hole. Drilled it, installed the screw full depth, removed it, put the door in place and installed the screw making sure I didn't over drive it. Snapped the head off as soon as it was snugged to the hinge. These are #8's, maybe 6's, 'bout a half inch long. Chrome?? Stainless?? Went back into my shop, found some brass, #8 counter sunk head screws. Drilled and attached the door with the last two screw holes. The hinge holes are oblong, so there was enough material to fit a screw in on the two holes where the broken screws were at. It doesn't leave any margin for adjustment that way. My question is, what do you do when you have broken screws? I just left them in place and worked around them. They'll never be seen by anyone. Suggestions?? |
#3
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Mark and Kim Smith wrote in news:ct6bi1
: snip My question is, what do you do when you have broken screws? I just left them in place and worked around them. They'll never be seen by anyone. Suggestions?? I order from McFeeley's, and don't see the problem any more. Life's too short. You can leave the old ones, if they truly aren't to be seen. Removing broken fastners when they have to come out is a trial of my patience and skills. Well, not exactly. Repairing the damage caused by removing the broken ones is a trial of my patience and skills. Patriarch |
#4
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On 25 Jan 2005 15:52:17 EST, Mark and Kim Smith
wrote: My question is, what do you do when you have broken screws? I just left them in place and worked around them. They'll never be seen by anyone. Suggestions?? One good reply by Ray. Follow that through. Then, when reinstalling using new screws, if you MUST use a cordless, turn all screws to *almost* snug. You did drill first ...good. Then pick up your trusy hand-screwdriver and finish with that, and tighten to "feel" snug. The truth is that if you use hand-screwdrivers a lot, you'll get to be good at it, developing the necessary muscle stamina to avoid aches and pains, and you have much more control over torque, just like your granddaddy. |
#5
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See: http://www.rockler.com/ecom7/product...ings_id=23 54 This little tool work surprisingly well. When using brass or cheap metal screws, I learned a lesson a long time ago. It was to pre-drill, then pre-screw a waxed steel screw in first, then remove it and replace it with the decorative brass screw by hand. Dave "Mark and Kim Smith" wrote in message ... I was installing some doors on a red oak face frame. The doors are a 3/8" overlay, red oak rails and stiles. The hinges ( Rockler #32142, chrome ) attached to the door no problem. When I went to hang the door, I marked my location, used my Vix bit to predrill the face frame and used a cordless to put the screw in. The head broke off. Thinking I used too much torque, I went to the next hole. Drilled it, installed the screw full depth, removed it, put the door in place and installed the screw making sure I didn't over drive it. Snapped the head off as soon as it was snugged to the hinge. These are #8's, maybe 6's, 'bout a half inch long. Chrome?? Stainless?? Went back into my shop, found some brass, #8 counter sunk head screws. Drilled and attached the door with the last two screw holes. The hinge holes are oblong, so there was enough material to fit a screw in on the two holes where the broken screws were at. It doesn't leave any margin for adjustment that way. My question is, what do you do when you have broken screws? I just left them in place and worked around them. They'll never be seen by anyone. Suggestions?? Posted Via Usenet.com Premium Usenet Newsgroup Services ---------------------------------------------------------- ** SPEED ** RETENTION ** COMPLETION ** ANONYMITY ** ---------------------------------------------------------- http://www.usenet.com |
#6
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Guess who wrote in
: On 25 Jan 2005 15:52:17 EST, Mark and Kim Smith wrote: My question is, what do you do when you have broken screws? I just left them in place and worked around them. They'll never be seen by anyone. Suggestions?? One good reply by Ray. Follow that through. Then, when reinstalling using new screws, if you MUST use a cordless, turn all screws to *almost* snug. You did drill first ...good. Then pick up your trusy hand-screwdriver and finish with that, and tighten to "feel" snug. The truth is that if you use hand-screwdrivers a lot, you'll get to be good at it, developing the necessary muscle stamina to avoid aches and pains, and you have much more control over torque, just like your granddaddy. Note on plug cutters: The ones used for cutting plugs to cover screw heads generally won't work. They are designed to leave a clean, dowel like piece, and waste (destroy) outside the perimeter. A more appropriate solution was posted in one of the magazines, where a shopmade cutter was devised from a piece of copper tubing, chucked in a drill press, and sharpened with a small knife-edged file. Reaming to size afterwards with a drill bit would seem to be indicated. Try not to break the screws. Try to use a little screw lube. Paste wax is good. Soap is not. Enjoy your project. Patriarch |
#7
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No one has mentioned, but DUMP the Cheap, weak screws and get
some good screws. Typically the screws you buy at the BORG are ****, and are NOT known for their strength. Second, if using a power driver, set the clutch to NOT bury the screw, then finish the last 1/8 in or so with a hand screwdriver Also lube the screws. Don't use soap, it can attract moisture and result in early corrosion/rusting and failure. WAX is good. I keep a can of Johnson's floor wax for use on my table saw top and other stationary tools, and it also works great as a screw lube Next, ALWAYS drill pilot holes (which you did) In hardwood, run a STEEL screw in to cut the threads before driving in the finishing screws. This is critical if driving soft screws like brass John On Tue, 25 Jan 2005 17:04:44 -0600, Patriarch wrote: Guess who wrote in : On 25 Jan 2005 15:52:17 EST, Mark and Kim Smith wrote: My question is, what do you do when you have broken screws? I just left them in place and worked around them. They'll never be seen by anyone. Suggestions?? One good reply by Ray. Follow that through. Then, when reinstalling using new screws, if you MUST use a cordless, turn all screws to *almost* snug. You did drill first ...good. Then pick up your trusy hand-screwdriver and finish with that, and tighten to "feel" snug. The truth is that if you use hand-screwdrivers a lot, you'll get to be good at it, developing the necessary muscle stamina to avoid aches and pains, and you have much more control over torque, just like your granddaddy. Note on plug cutters: The ones used for cutting plugs to cover screw heads generally won't work. They are designed to leave a clean, dowel like piece, and waste (destroy) outside the perimeter. A more appropriate solution was posted in one of the magazines, where a shopmade cutter was devised from a piece of copper tubing, chucked in a drill press, and sharpened with a small knife-edged file. Reaming to size afterwards with a drill bit would seem to be indicated. Try not to break the screws. Try to use a little screw lube. Paste wax is good. Soap is not. Enjoy your project. Patriarch |
#8
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"Ray" writes: Remove the hinge and use a plug cutter to remove the screw, and surrounding wood. Then glue a plug, to match the outer diameter of the plug cutter, in the hole and let it cure. Then you can install two more screws into the new plug. Voila!! I like it. Best suggestion on the subject I've seen to date. Few places it might not work, but not many. Thank you. As a matter of practice, I usually am very suspicious of mounting screws supplied with hardware. If I break one, I **** can the rest and go to plan "B". Translation: Use the screws you get from a good fastener supplier. HTH Lew |
#9
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John wrote:
Also lube the screws. Don't use soap, it can attract moisture and result in early corrosion/rusting and failure. WAX is good. I keep a can of Johnson's floor wax for use on my table saw top and other stationary tools, and it also works great as a screw lube I like to use linseed oil for the lube. Great to have the LO soak into the wood on the inside. -- Saville Replicas of 15th-19th century nautical navigational instruments: http://home.comcast.net/~saville/backstaffhome.html Restoration of my 82 year old Herreshoff S-Boat sailboat: http://home.comcast.net/~saville/SBOATrestore.htm Steambending FAQ with photos: http://home.comcast.net/~saville/Steambend.htm |
#10
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It looks as if you've had some excellent recommendations so I shan't repeat
them. However, I will say this: I FEEL YOUR PAIN! What I do when I have a screw head snap off on me is try to swear it out of the wood! Never works though! "Mark and Kim Smith" wrote in message ... I was installing some doors on a red oak face frame. The doors are a 3/8" overlay, red oak rails and stiles. The hinges ( Rockler #32142, chrome ) attached to the door no problem. When I went to hang the door, I marked my location, used my Vix bit to predrill the face frame and used a cordless to put the screw in. The head broke off. Thinking I used too much torque, I went to the next hole. Drilled it, installed the screw full depth, removed it, put the door in place and installed the screw making sure I didn't over drive it. Snapped the head off as soon as it was snugged to the hinge. These are #8's, maybe 6's, 'bout a half inch long. Chrome?? Stainless?? Went back into my shop, found some brass, #8 counter sunk head screws. Drilled and attached the door with the last two screw holes. The hinge holes are oblong, so there was enough material to fit a screw in on the two holes where the broken screws were at. It doesn't leave any margin for adjustment that way. My question is, what do you do when you have broken screws? I just left them in place and worked around them. They'll never be seen by anyone. Suggestions?? |
#11
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I try to avoid breaking screws by putting a little saliva on them then
dragging them across a bar of soap. Don Dando "Mark and Kim Smith" wrote in message ... I was installing some doors on a red oak face frame. The doors are a 3/8" overlay, red oak rails and stiles. The hinges ( Rockler #32142, chrome ) attached to the door no problem. When I went to hang the door, I marked my location, used my Vix bit to predrill the face frame and used a cordless to put the screw in. The head broke off. Thinking I used too much torque, I went to the next hole. Drilled it, installed the screw full depth, removed it, put the door in place and installed the screw making sure I didn't over drive it. Snapped the head off as soon as it was snugged to the hinge. These are #8's, maybe 6's, 'bout a half inch long. Chrome?? Stainless?? Went back into my shop, found some brass, #8 counter sunk head screws. Drilled and attached the door with the last two screw holes. The hinge holes are oblong, so there was enough material to fit a screw in on the two holes where the broken screws were at. It doesn't leave any margin for adjustment that way. My question is, what do you do when you have broken screws? I just left them in place and worked around them. They'll never be seen by anyone. Suggestions?? |
#12
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"Ray" wrote in message . .. Remove the hinge and use a plug cutter to remove the screw, and surrounding wood. Then glue a plug, to match the outer diameter of the plug cutter, in the hole and let it cure. Then you can install two more screws into the new plug. Voila!! Have you actually done that before? I have used a couple of plug cutters and both needed a drill press to keep the cutter from wandering. Plus, is the out side diameter of the plug cutter a common size that you could get a dowel or cut a plug? Which plug cutter style/size have you used to do this? |
#13
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"John" wrote in message ... No one has mentioned, but DUMP the Cheap, weak screws and get some good screws. Typically the screws you buy at the BORG are ****, and are NOT known for their strength. Good suggestion but the question was what to do after the screw breaks. Good quality screws can break also. |
#14
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Don Dando wrote:
I try to avoid breaking screws by putting a little saliva on them then dragging them across a bar of soap. Don Dando [snip] I've seen wax recommended over spit and/or soap. Bee's wax is easy to find as is parafin. The parafin starts off as a bar slightly larger than a dollar bill and is hard to lose even when the shop gets messy. Josie |
#15
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Piece of copper tubing with a ID just a tad bigger than the screw,
file in some teeth and cut out a plug with the screw piece in it. Then plug with a glued in dowel (if needed, enlarge hole with a drill bit so the dowel will fit) or one of the commerical versions of this, then start over after the glue has cured John On Wed, 26 Jan 2005 14:08:42 GMT, "Leon" wrote: "John" wrote in message .. . No one has mentioned, but DUMP the Cheap, weak screws and get some good screws. Typically the screws you buy at the BORG are ****, and are NOT known for their strength. Good suggestion but the question was what to do after the screw breaks. Good quality screws can break also. |
#16
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On Wed, 26 Jan 2005 14:06:12 GMT, "Leon"
wrote: "Ray" wrote in message ... Remove the hinge and use a plug cutter to remove the screw, and surrounding wood. Then glue a plug, to match the outer diameter of the plug cutter, in the hole and let it cure. Then you can install two more screws into the new plug. Voila!! Have you actually done that before? I have used a couple of plug cutters and both needed a drill press to keep the cutter from wandering. Plus, is the out side diameter of the plug cutter a common size that you could get a dowel or cut a plug? Which plug cutter style/size have you used to do this? They make broken screw extractors. Basically nothing more than a hardened steel tube with teeth on one end. You cut out a small (like 1/4" or so plug with the broken screw in the middle. Glue in a dowel and you are ready to go - of course now you are putting a screw into end grain instead of cross grain, but you can't have everything. You could make your own dowels or plugs to get the right grain I suppose. Tim Douglass http://www.DouglassClan.com |
#17
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On Thursday 27 Jan 2005 5:35 am, Glenna Rose scribbled:
Been reading this thread and I've seen no one mention something Ron Hazelton showed on his program. Drill a hole down the middle of the broken screw, then use the screw extractor bit (not as mentioned above) to remove the screw. The s.e.b. is a reverse bit that backs the screw out of the hole. Of course, when he showed it, it worked very well. I have a set. Sometimes it works, other times not, maybe 50 percent of the time for me. Two problems: 1. Often, it is difficult to get a drill hole started in the broken screw as they tend to get sheared off at an angle. Sometimes, punching the screw with a nail set to creat a small flat "platform" for the drill bit works. But you want that hole fairly close to the centre of the screw and you can't always do that. If it's off-centre, all you end up doing is using the extractor to make a nice little cove along the length of the screw. 2. Especially with brass screws (which are the ones that tend to break most for me, YMMV), the extractor (being made of hard steel) often just chews off the brass without turning the screw. I also once broke an extractor in the screw. That was a real PITA, since it sheared off at an angle, and being made of hard steel so I couldn't punch it and I couldn't get the drill bit started. I like the idea of the copper pipe system with a plug. I'll try it next time if I remember. With brass screws in moderately hard (e.g. Doug Fir) and harder woods, I most often run a steel screw first to cut the threads and then screw in the brass screw. -- Luigi Replace "nonet" with "yukonomics" for real email www.yukonomics.ca/wooddorking/humour.html www.yukonomics.ca/wooddorking/antifaq.html |
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#20
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Glenna Rose wrote:
writes: Try not to break the screws. Try to use a little screw lube. Paste wax is good. Soap is not. Why is soap not? An ol' timer told me to use it which, occasionally, I do. Soap /is/ a good lubricant - but it loves moisture and facilitates rust and corrosion of the screw. -- Morris Dovey DeSoto Solar DeSoto, Iowa USA http://www.iedu.com/DeSoto/solar.html |
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#23
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firstjois wrote:
I've seen wax recommended over spit and/or soap. Bee's wax is easy to find as is parafin. The parafin starts off as a bar slightly larger than a dollar bill and is hard to lose even when the shop gets messy. Or easier still: get a white parafin candle, rub the screws on it before using them, drive them in. Cheap, works. Don't use parafin if you intend to do fine finishing, though: it sometimes stuffs up the finish. Use bee's wax. |
#24
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Glenna Rose wrote:
writes: They make broken screw extractors. Basically nothing more than a hardened steel tube with teeth on one end. You cut out a small (like 1/4" or so plug with the broken screw in the middle. Glue in a dowel and you are ready to go - of course now you are putting a screw into end grain instead of cross grain, but you can't have everything. You could make your own dowels or plugs to get the right grain I suppose. Been reading this thread and I've seen no one mention something Ron Hazelton showed on his program. Drill a hole down the middle of the broken screw, then use the screw extractor bit (not as mentioned above) to remove the screw. The s.e.b. is a reverse bit that backs the screw out of the hole. Of course, when he showed it, it worked very well. Glenna Not easy to do on a #6 screw. Heck, the wood envelopes it and you can't even see the shaft anymore. Plus the Easy-Outs I've seen don't go down to that small of a diameter. You might back it out if you are able to drill it with the left handed drill bit. |
#25
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"Luigi Zanasi" wrote in message . .. I like the idea of the copper pipe system with a plug. I'll try it next time if I remember. With brass screws in moderately hard (e.g. Doug Fir) and harder woods, I most often run a steel screw first to cut the threads and then screw in the brass screw. Without a doubt, my favorite tool to get broken screws out is the hot wrench. Works great in metal - just get the area nice and red, and you can almost turn it out by hand. On wood, you don't even have to bother with the turning part... -- -Mike- |
#26
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#27
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Soap is hydrophylic, it attracts/holds water, which would promote the screw to corrode OR the wood to rot John On Wed, 26 Jan 2005 21:30:55 -0800, (Glenna Rose) wrote: writes: Try not to break the screws. Try to use a little screw lube. Paste wax is good. Soap is not. Why is soap not? An ol' timer told me to use it which, occasionally, I do. Glenna |
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