Why is it so difficult to buy 4mm 'bolts' with hex heads?

Everyone sells Pozi, both countersunk and raised and slotted types too.
And plenty with allen heads.

But for this partially obstructed application, I can only get to the sides
of the head.

--
*Failure is not an option. It's bundled with your software.

Dave Plowman London SW
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On 26/01/2018 15:30, Dave Plowman (News) wrote:
Why is it so difficult to buy 4mm 'bolts' with hex heads?

Everyone sells Pozi, both countersunk and raised and slotted types too.
And plenty with allen heads.

But for this partially obstructed application, I can only get to the sides
of the head.


You don't give the full spec but eBay lists a fair few - eg
311462663267, 121794891675, 181721390214

--
Robin
reply-to address is (intended to be) valid

On Friday, 26 January 2018 15:30:17 UTC, Dave Plowman (News) wrote:
Why is it so difficult to buy 4mm 'bolts' with hex heads?

Everyone sells Pozi, both countersunk and raised and slotted types too.
And plenty with allen heads.

But for this partially obstructed application, I can only get to the sides
of the head.

I assume you mean M4 rapid has them.

https://www.rapidonline.com/sealey-h...din-933-562477


--
*Failure is not an option. It's bundled with your software.

Dave Plowman London SW
To e-mail, change noise into sound.

On Friday, 26 January 2018 15:30:17 UTC, Dave Plowman (News) wrote:
Why is it so difficult to buy 4mm 'bolts' with hex heads?

Everyone sells Pozi, both countersunk and raised and slotted types too.
And plenty with allen heads.

But for this partially obstructed application, I can only get to the sides
of the head.

Obtainable from Model Engineering supplier.

In article ,
whisky-dave wrote:
On Friday, 26 January 2018 15:30:17 UTC, Dave Plowman (News) wrote:
Why is it so difficult to buy 4mm 'bolts' with hex heads?

Everyone sells Pozi, both countersunk and raised and slotted types too.
And plenty with allen heads.

But for this partially obstructed application, I can only get to the sides
of the head.

I assume you mean M4 rapid has them.

https://www.rapidonline.com/sealey-h...din-933-562477

Odd - I'd already looked there. They seem to be listed under 'other bolts'

I have found some online and the correct length, though. Just surprised
the likes of Screwfix don't have them.

--
*The statement above is false

Dave Plowman London SW
To e-mail, change noise into sound.

On 26/01/2018 15:30, Dave Plowman (News) wrote:
Why is it so difficult to buy 4mm 'bolts' with hex heads?

Everyone sells Pozi, both countersunk and raised and slotted types too.
And plenty with allen heads.

But for this partially obstructed application, I can only get to the sides
of the head.


There are quite a few on amazon.

https://smile.amazon.co.uk/Bolt-Base...B0/ref=sr_1_19