Store valuable products important documents medications and tools safely and securely.American Lock Rectangular padlock in red color has aluminum construction for durability and corrosion resistance. Padlock can be engraved by laser and has 3 case hardened boron alloy steel shackle for high strength. Padlock. Different. Red. Aluminum body case hardened boron alloy steel shackle. 3 (L) x 3/4 (W) x 1/4 (Dia.). Shackle width: 3/4 . Shape: Rectangular. 5 pins tumbler cylinder. Highly corrosion resistant laser engraveable. Weight: 0.59 lbs. Aluminum construction. 3 (75mm) x 3/4 (19mm) x 1/4 (6mm) diameter rectangular padlocks. Highly corrosion resistant. 5-pin tumbler cylinder. Keyed different. Laser engraveable. Sold as 1 Each.