Thread: Allen Key bolts - how do they make the hexagonal hole in the bolt head?
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Default Allen Key bolts - how do they make the hexagonal hole in the bolthead?
On 19/04/2016 10:12, Syd Rumpo wrote:

https://www.youtube.com/watch?v=3kxcw08p_oY

Doesn't show the hex head, but it'll just be a different set of dies.
Dice? Dunno.

Cheers

Cheers. I enjoyed that video. Those automatic machines are impressive.
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