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| 140 Defender Series |
Marks USA manufactures a versatile
series of Grade 1 Deadlatches and Deadbolts which install easily
and accept most other manufactures conventional, high security
and IC Core cylinders.
- Deadbolt: ANSI 156.5 GRADE 1, UL
Fire Ratings not applicable
- Deadlatch: ANSI 156.2 GRADE 1, UL
Fire Rated 3 hours
- Accepts Medeco, Kaba, Multilock,
ASSA and other high security cylinders
- IC core models for "Best"® size
cores
- Accepts most manufactures
conventional cylinders
- Tapered cylinder collars prevent
(break in attempts by) wrenching
- Steel shutter system eliminates
access to mounting screws when door is locked.
