Hercular Double Cylinder Deadbolt (HD2)

Description

ANSI Grade 1 Hercular deadbolt with a UL437 drill and pick resistant cylinder. A 90° key turn throws a full 1″ bolt, and two hardened ball bearings interlock with the strike to resist jimmying. Adjustable backset (2 3/8″ to 2 3/4″). Standard screws fit doors up to 1 3/4″ thick; thick door packages are sold separately.

Key required on both sides. Check your local fire code before installing a double cylinder deadbolt.

Keys included
All locks include 2 cut keys. Master keyed locks include 2 keys per change key. Need more? Add Additional Cut Keys to the same order.

Keying options
Keyed Different: each lock has its own key, with a key order card.
Keyed Alike: keyed to match your other Mul-T-Lock items on this order. Tell us in the order notes which items to key alike, or your existing key number.
Master Keyed: keyed into your master key system. Include your system details in the order notes.

Keyway options
Restricted Keyway: your keys can only be cut by us, at the time of your original purchase. Best for key control.
Non-Restricted Keyway: your keys can be cut by any Mul-T-Lock dealer with the correct key machine.

Genuine Mul-T-Lock, sold by an authorized dealer.