Premium Black Aluminum Alloy Automatic Window Security Lock - Spring Barrel Slide Bolt Latch for Windows & Cabinets - Child Safety, Home Security & Pet Protection

Product Features material:aluminum alloy automatic door bolt,spring loaded,pull ring bounce easy installation,with 4 screws good replacement,and durable ,sturdy can be used to enhance security for doors,gates and windows Product Description Material: Aluminum Alloy Color: Black Dimension: 58 x 44mm/2.28 x 1.73"(L x W) Weight: 50g Package Included: 1 x Self Closing Latch Bolt 4 x Self-tapping Screws

automatic door bolt,spring loaded,pull ring bounce

can be used to enhance security for doors,gates and windows

aluminum alloy automatic door bolts, spring loaded, pull ring bounce. make the door closed easily with a slightly push.

Dimension 58 x 44mm/2.28 x 1.73"(L x W)