coach bolt


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carriage bolt

carriage bolts
A threaded bolt having a circular head, an oval or flat bearing surface, and a means (such as a square shoulder under the head) of preventing rotation of the bolt.
References in periodicals archive ?
Also, exchange the screws on standard hinges with security screws, or replace the hinges with strap hinges, also secured with coach bolts.
4 Use screws or coach bolts to fix the post to the decking joist (once decking boards and handrail are added it becomes very secure).
Step 9: Secure the deck posts using 2 coach bolts through the deck post and into the fascia; it is critical that these holes are pre-drilled.
He said outbuildings should be fitted with at least one heavy duty padlock, strong hinges and coach bolts through the door and frame.
Fit a second joist onto the end joist for further strength and join with coach bolts.
Use strong coach bolts or nonreturn screws to secure door hinges and try to fit close shackle padlocks.
Outside, door hinges should be secured with coach bolts or non-return screws.
Outbuildings should have at least one heavy duty padlock, strong hinges and coach bolts through the door and frame.
Tenders are invited for TeSupply of coach bolts with full thread & sq.
Security measures can include marking property, using two quality padlocks, hasps and staples, replacing standard hinges with strap hinges secured by coach bolts or non-return screws, locking side or rear gates and getting security lighting.
On existing hinges, use coach bolts or security screws.