Mul-T-Lock Hercular Deadbolt

Features:

Protection from Physical Attack:
- Hammer
  - Solid brass construction
  - ¼” steel mounting screws
- Wrench
  - Free spinning solid brass collar
- Saw
  - Hardened steel bolt
- Pry bar
  - Bolt penetrates frame a full 1 inch
  - Bolt total length 1-5/8”
  - Ball bearings expand in strike
- Drills
  - Hardened Steel Inserts
  - Stainless Steel pins
- Freezing
  - Strong, solid materials resist cold attacks
- “Ice Pick” attack
  - Steel Sheild
- “Bumping” attack
  - Interlocking Pins make bumping virtually impossible
  - NEW Anti-Bump Split “D” Pin
- Picking
  - Ten Pins
  - Mushroom Pins
  - Pins Interlock
- Impressioning
  - Interactive Pin must be manufactured

Unique bolt expands interlocking door and frame
- Designed by Abloy, then re-engineered by Mul-T-Lock, this tough bolt extends ball bearings to increase the width of the bolt.
- This action locks together the bolt with the frame, defeating pry attacks.
- Effectively locking the door in two planes.