3 Re: 2 Re: Bolt drilling jig, lock/safety wiring and stuff

It is to drill a small hole in the head of a bolt so that wire can be passed 
through it, twisted and then fastened to a similiar bolt such that that the 
bolt cannot easily come undone.  A bit like the way the threaded end of a 
bolt has a hole in it for a split pin to pass through in conjunction with a 
castellated nut.

1312

In a message dated 06/11/00 21:22:13 GMT Standard Time, 
mgraziano@mindspring.com writes:

<< All,
 
 What exactly is a Bolt drilling jig?  Is it to hollow out a bolt?
 
 Mike >>