Marks USA 145 Series DEFENDER Cylindrical Cartridge Deadlatch

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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.

Features

  • Tapered cylinder collars prevent (break in attempts by) wrenching
  • Steel shutter system eliminates access to mounting screws when door is locked.
  • ANSI 156.5
  • 3 Hour Fire Rating
  • Series 1 Cylindrical Cartridge
  • Unitized assemblies for 2-1/8" bore
  • Strike: #1136, 2-3/4" strike
  • IC Core Tailpieces ARE Included
  • Interchangeable Core models for 6 or 7 pin cores (not included)
  • Accepts: Marks, Medeco , KeyMark, Falcon & Best

Specifications

Latch
Grade 1, 9/16" throw, 2-3/4" backset
Door thickness
1-3/4"; For 1-3/8" doors use spacer rings K1442/32D
Cylinder
MARKS "C" keyway, 6 pin w/ 2 keys
Latch front
1-1/8" x 2-1/4"

Applications

  • Public Buildings & Facilities
  • Commercial & Industrial Buildings
  • Government & Military Facilities
  • Retail & Strip Malls
  • Multifamily & Mixed-Use