Pieces Automatic Door Latch Door Lock Window Lock with 24 Screws Automatic Security Locks for Window Door Security Ring

【Package and Size】 The package contains 6 white automatic spring locks (each lock comes with screws for installation). The overall size of the automatic spring lock is approximately 45 x 37 mm, and the thickness is 3 mm. Automatic spring, your security butler.

【High-Quality Material】 The door lock is made of high-quality solid aluminum alloy, with a built-in automatic spring, offering high strength, rust resistance, corrosion resistance, and durability.

【Excellent Design】 The spring lock is a single piece, eliminating unnecessary spot welding and compromising its appearance. The inner ring of the door lock features a high-frequency spring and a thickened base.

The round pull ring is ergonomically designed and more comfortable to use.

【Easy to Install】 Align the door bolts with the door and door frame and mark the positions. Drill holes in the frame and door and screw in using the provided screws.

【Widely Used】 Spring-loaded elastic door screws are used to secure small doors and windows, barn door locks, pet cages, lofts, yard gates, office drawers, lockers, cabinets, etc.