... Material: Zinc alloy handle ,cylinder,steel cam.2. Finish: Bright chrome plated lock body,zinc plated cam.3. ... a single point of locking, for two, three, lock to use5. Waterproof performance and Dust cover function6. 100 ... hardwares ,such as locks,hinges ,fittings of lock or machine,as long as youcan supply samples ... mould fee.We can try our best to make the best quality goods and offer the competitive ...