2Pcs Automatic Door Bolt Aluminum Alloy Door Latches Spring Door Bolt Lock Window Gate Security Pull Rings Enduring

Make of aluminum alloy, light weigt, strong, Enduring and Corrosion resistance. Automatic door bolt, spring loaded, pull rings bounce, easy installation. Can be used to enhances safety of door and sash, suitable for home use, door and sash. 2Pcs Automatic Door Bolt Aluminum Alloy Door Latches Spring Door Bolt Lock Window Gate Security Pull Rings Enduring. Features: Make of aluminum alloy, light weigt, strong, Enduring and Corrosion resistance. Automatic door bolt, spring loaded, pull rings bounce, easy installation. Can be used to enhances safety of door and sash, suitable for home use, door and sash. Wonderful replacement for replacing your old or wearable. Suitable for door, sash, cabinets, sheds, warehouses, cabinets, drawers, and dress. Specifications: Materials: Aluminum alloy. Color: Silver/White/Black. Hole diameter: about 5mm/0.20inch. Hole spacing: about 30mm/1.18inch. Total length: about 43mm/1.69inch. Width: about 44mm/1.73inch. Height: about 19mm/0.75inch. Package Includes: