1.Meets ANSI/BHMA A156.2 Grade 3 Specifications.
2.Material of balls and roses can be made of brass, ceramic SUS.

1.Key system:KD/KA/MK/CMK

2.Cylinder:Solid brass plug with zinc alloy housing.5-pin and 6-pin are available

3.Keys:Three nickel-plated brass keys.

4.Key way:Schlage,Weiser,Yale, Kwiset,Segal,C4 are available.

5.Door thinckness:35-45mm

6.Latch:Adjustable latch with 2-3/8" or 2-3/4"(60mm/70mm).

7.Lever&Rosette:Ceramic/SUS/Brass

8.Function:Entrance/Privacy/Passage/Dummy.