View single post by qwerty
 Posted: 11-08-2016 09:48 am
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Joined: 10-01-2016
Location: Australia
Posts: 77
Esprit2 wrote: Some Allen drive cap screw heads (cheese heads) are taller than others, and can rub on the back of the pulley. Choose the lowest profile cap screw you can find, and use a thin, electronics panel washer instead of a normal thick one.

Tim Engel

Taller or shorter may be special purpose. They should all be DIN/ISO Standard dimensions. I'll report back if there is interference.

If you happen to have a taller cap head, machining or grinding them down to a clearance shouldn't be an issue. Button heads will clear easily although they are a fair bit weaker.

Last edited on 11-08-2016 09:54 am by qwerty