Description This stainless steel crescent lock with hook is designed for both doors and windows, providing a versatile and secure locking solution. Its sleek and modern appearance complements any home decor, while its robust construction ensures long-lasting durability. Ideal for enhancing security. Features - Color: Silver -Material:Stainless steel -Size:7.40X3.00X2.40cm/2.91X1.18X0.94in (Lock Holespacing: 5.5 cm) -Size:3.00X2.50X1.80cm/1.18X0.98X0.71in (Hook,Holespacing: 2.3 cm) -Convenient and safe: the stainless steel universal crescent lock with hook provides reliable locking for doors and windows, ensuring your homes safety -Versatile use: suitable for various doors and windows, including wooden, aluminum alloy, and plastic steel doors, meeting different usage scenarios -practical material: made of stainless steel, ensuring longterm use without damage, providing a lasting security solution -Easy installation: simple to install with just a few steps, no professional tools required, saving time and effort -Extra protection: besides locking doors and windows, it prevents windows from being forcefully hit, enhancing home securityPackage list: 2 x locks 2 x hooks 8 x screws 4 x expansion bolts