Enhanced securityHigh-quality door locks provide enhanced security for doors and windows. Adding a lock increases safety once. Even if you are away from home for a long time, you dont have to worry about the safety of your home. High quality materialsMade of zinc alloy material, stable and durable, silver surface paint, never rust. Easy to install Aluminum automatic bolt, spring loaded, pull ring bounce, easy installation. Scope of applicationSuitable for homes, doors, windows, etc. . Replace old ones Perfect home security lock, replace old or bad lock is also a good choice. Specification: Condition: Brand New Item Type: Latch Lock Material: Zinc Alloy Color: Silver Size:46*50*44mm Package Weight: Approx.107 g Package Included: 1XLatch lock Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color shown on the pictures. Thank you 2. Please allow 0.5-1cm measuring deviation due to manual measurement.