40mm wide laminated steel body . Hardened steel shackle. Rustproofing. Double locking levers for superior pry resistance. Highly popular 4-pin tumbler tumbler mechanism for additional resistance to picking. 9/32" (inches) (7mm) hardened steel shackle for exceptional cut resistance. Includes 2 keys. 1 pad lock. Suggested uses: sheds, cabinets, gates and much more. Master lock: Cylinder tumbler padlock 3D. Silver colored lock. Master Lock Brand. GSA Compliant.