Description

The Straight Throw Deadlock for 1-1/8″ Backset is designed for high-security door applications, providing superior protection against forced entry. Constructed with a stamped steel body and a hardened steel throw bolt, this heavy-duty deadlock delivers exceptional strength and durability. The advanced anti-jimmy design features two secondary expanding lock bolts, or “lock paws,” which engage automatically when the deadlock is activated, helping to secure the bolt firmly within the strike.

Backset: 1-1/8″
Throw Length: 1-1/8″
Overall Length: 6-7/8″
Width: 15/16″
Handing: Non-Handed
Material: Steel (Stamped Body with Hardened Steel Bolt)
Locking Feature: Expanding “Lock Paws” Anti-Jimmy Design
Compatibility: Standard 1-5/32″ Mortise Cylinders with AR MS-Type Cams

Engineered for reliable performance, the 1-1/8″ throw and backset ensure proper fit for compatible mortise lock applications. The non-handed design allows for flexible installation on both left and right-hand doors. This deadlock is compatible with standard 1-5/32″ mortise key or thumbturn cylinders equipped with AR MS-type cams, making it a versatile choice for commercial and residential security upgrades. Ideal for enhancing door protection, this deadlock offers dependable locking performance and long-term reliability.