Master Lock 1.56-in Shrouded Laminated Steel Padlock

The Master Lock No. 37D laminated padlock features a 1-9/16 inch (40 mm) wide laminated steel body for maximum strength and reliability. The armored hardened steel shackle is 15/16 inch (24 mm) long and includes a shackle guard to protect against bolt cutters and hacksaws. The 4-pin cylinder prevents picking and the dual locking levers provide resistance against prying and hammering. For guarding trailers on or off vehiclesShackle sleeve removable to accommodate openings 9/32" in diameterAlso for use with security cables, chains, and haspsExclusive shackle guard, extra resistant to bolt cutters and hacksawsPrecision 4-pin tumbler mechanismPatented dual steel locking levers independently lock both shackle legsRust resistant finishFits openings 1/2" or larger in diameterIncludes pair of brass keysKeyed differently