Made by Solid zinc alloy die-casting, raw material is from torch brand, top grade in China.
Latch:
Solid brass tongue, high quality steel casing, precise mechanism inside, strong and durable.
Bolt:
Solid brass tongue, high quality steel casing, precise mechanism, hardened steel big rod inside for anti-saw purpose, smooth working, strong and durable.
Backset of Latch and Bolt:
Standard 2-3/8″(60mm), Optional 2-3/4″(70mm).
Cylinder:
Full brass, processed with highly precise CNC machines, hardened tail-piece for durable purpose, with construction key function.
Standard keyway:Double-row-pin, 10 pins, higher secure level. (Each set with 5 pcs owner’s key + 1 pc construction key)
Customized keyway: Kwikset, Schlage, Weiser or C4.