Latch Information, About Deadbolt, Spring Latchbolt etc.

Latch Information The latch is the mechanism that throws the bolt when the knob, lever, handleset or deadbolt is turned. There are four types of latches: Plain Latch 1/2” beveled latch used primarily for interior doors (interior locking and nonlocking functions). Deadlatch 1/2” beveled latch with a deadlocking bar used for keyed applications. The deadlocking bar prevents the latch from being forced back and deters credit card entry. Deadbolt 1” throw bolt that locks into position and cannot… More information...

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