Features a 1-9/16" wide laminated steel body for maximum strength and reliability. The 9/32" diameter shackle is 1-1/16" long and made of hardened steel, offering extra resistance to cutting and sawing. A blue weather resistant thermoplastic shell is designed to add protection against moisture, dirt and grime. The 4-pin cylinder prevents picking and the dual locking ball bearings provide resistance against prying and hammering. The Limited Lifetime Warranty provides peace of mind from a brand you can trust. Blue.