1. Material: cold rolled steel
2. Hole diameter: 136-22: 16mm, 138-22: 19mm
3. Suitable for board thickness: 136-22: below 22mm, 138-22: below 31mm
4. Size: 136-22 about 44 x 27cm, 138-22 about 49 x 27cm
5. Packing list: lock x 1, keys x 2
Features:
1. Solid material, not easy to rust, safe and anti-theft, smooth opening and closing
2. Thickened and widened, solid base force, threaded carving, four-hole fixed, strong load-bearing capacity
3. High safety coefficient, anti-theft lock head, thick lock core, sturdy, not easy to pry, and durable
4. Various styles, easy to install, suitable for all kinds of drawers (office cabinets, filing cabinets, household cabinets, storage cabinets, etc.)