lock bolt

lock bolt

[′läk ‚bōlt]
(engineering)
The bolt of a lock.
A bolt equipped with a locking collar instead of a nut.
A bolt for adjusting and securing parts of a machine.
References in periodicals archive ?
A 3/8-inch thick steel lock block welded to the cover guides and strengthens the lock bolt.
All seven Spirofast staff have joined the new set-up, which remains in Bilston making specialist lock bolt rivets used in the engineering, lorry trailer, construction and fencing industries.