Door Thickness: Fit wood or metal doors from 1-3/8" (35mm) to 1-3/4"(45mm) thick as standard;/door thickness 1-3/8" (35mm) to 2" (50mm) Optional by suitable rosette

Backset: 70mm(2-3/4") as standard; 60mm(2-3/8") also available

Cylinder: Solid Brass 6 pin tumbler removable & rekeyable cylinder

Knob/Rosette: 304 stainless steel or solid brass ,

Size: Knob 54mm Diam, Rosette 75mm Diam;

Latch: 304SS material tongue; 70mm(2-3/4") as standard; 60mm(2-3/8") is optional;

Finish: According to Request,pls see our Finish Available

Keyway: Schlage, Kwikset, C4 ,Yale ect
Frontplate: Square corner as standard (LxWxT) : 2-1/4" x 1" X 0.06" (57x25x1.5mm),  2-1/4" X 1-1/8" X0.06" ( 57x28x1.5mm ) as optional.

Strike: T-Shape strike plate LxW: 70x44mm (standard) .2-3/4"(70mm) x1-1/10" (28mm) x1.5mm, 304SS material. Optional ASA strike  4-7/8"(123.8mm) x 1-1/4"(31.7mm) x2.0mm, #430SS material. 

Function: Entrance(1), Privacy(2), Passage(3), ST(Storeroom(4), Classroom(5), Dummy(9)

Pack: White BOX or Double Blister