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.
This lock gives the user flexible service mounted deadlock protection. Combined together with a MUL-T-LOCK Rim Cylinder, this deadlock can be supplied either in Single Cylinder configuration with a Thumbturn on the inside or in Double Cylinder configuration.
A reinforced hardened steel face, concealed by a decorative cover plate protecting a MUL-T-LOCK Rim Cylinder. Designed to hold up against the most determined attempts of physical attack the Top Guard takes cylinder security to the next level.
Designed for regular beveled doors only. The vertical bolt automatically locks when the door is closed unless the stop button is activated.
