Bigger Bolt – Bold diameter is 10% larger than typical bolts for added security. Secure – Integrated anti-pry shield behind latch prevents picking and holds lock securely in place during installation. Tougher – Thicker metal security strike backup on jamb side has third screw inside the cup for deeper anchoring into the door. Solid – Zinc bolt has hardened steel pin inside that spins in response to sawing attack, and can’t be cut through.
With its truly unique design, this lock is reinforced in just about every way possible. From a UL437 Listed Cylinder, to strong latch, to Bolt Bearing Mechanism, the Hercular Deadbolt will stop almost any attempt at forced entry. Strength doesn’t usually mix with flexibility, however that’s not the case with the Hercular Deadbolt since it’s the only Grade 1 Deadlock with an adjustable bracket.
With its truly unique design, this lock is reinforced in just about every way possible. From a UL437 Listed Cylinder, to strong latch, to Bolt Bearing Mechanism, the Hercular Deadbolt will stop almost any attempt at forced entry. Strength doesn’t usually mix with flexibility, however that’s not the case with the Hercular Deadbolt since it’s the only Grade 1 Deadlock with an adjustable bracket.