DIN 920 'reduced head' M4 machine screws

[Mike P]

I've been going out of my mind today trying to source some M4 machine screws with a narrower diameter than normal head. t seems the type I'm looking for is DIN 920 'reduced head'.

35mm length and preferably slotted head.

Does anyone here know a really good/helpful fastener supplier or perhaps someone here would be willing to turn down some screws with a standard width head on a lathe for me?

 

[martin clark]

Maybe worth a call with Namrick, https://www.namrick.co.uk/
-I've sourced all sorts of things from them, over the years.

 

[Chris Tarling]

Accu Ltd?

 

[Mike P]

Accu Ltd?

I can find that type on Accu but not long enough.

 

[Mike P]

Maybe worth a call with Namrick, https://www.namrick.co.uk/
-I've sourced all sorts of things from them, over the years.

Good shout. I've used them before.

 

[Dan K]

Can't you just put what you have in a drill and apply a file? The diamond file on a Leatherman Wave is great at this

Din920 looks like a reduced diameter cheese head

Will anything the correct size do? Are you wanting an exact aesthetic?

Something like this might wotk:

M2.5 M3 M4 M5 M6 M8 HIGH BLACK TENSILE BUTTON HEAD SOCKET SCREWS ALLEN KEY BOLTS | eBay

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