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Door Lock Cylinder

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  • Door Hardware - An Overview

    Door hardware or door furniture refers to any of those things which are installed on a door either to improve its look or functionality. Door hardware includes locks, hinges, doorframes, and doorknob sets as well as the hardware itself.

  • How does the door lock cylinder work?

    The lock cylinder is an important part of the lock, and it is the main part that controls the unlocking of the lock. The lock core and the key can rotate and drive the core of the lock bolt. The main function of the lock cylinder is to twist the square tongue of the mortise lock, starting the inclin

  • ANSI/BHMA A156.5 Rim Cylinder

    American National Standard Institute (ANSI) ANSI 156.5 ItemANSI 156.5 Latch Bolt Cycle-testGrade 1-500,000Grade 2-300,000Grade 3-200,000 Deadbolt Cycle-testGrade 1-250,000Grade 2-150,000Grade 3-100,000Fire TestPass UL 10 C 3 hours fire testAnti-corrosionSalt Spray Test 200 hours 1. SCOPE 1.1 ANS

  • BS EN1303 Door Lock Cylinder

    1. Category of useOne category is identified. Grade 1: For use by people with a high incentive to exercise care and with a small chance of mis-use. 2. DurabilityThree grades are identified according to the number of test cycles achieved. Grade 4 : 25 000 Cycles Grade 5 : 50 000 Cycles Grade 6 : 100


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