Master Lock 37 Shrouded Laminated Steel Padlock Keying Options:Keyed Alike Factory Key Code making this box stronger and

making this box stronger and easier to use

stainless steel body

makes it ideal for gates

Portable Group Lock Box

For other block lock sizes

Master Lock 37 Shrouded Laminated Steel Padlock Keying Options:Keyed Alike Factory Key Code making this box stronger andThe Master Lock No. 37 Laminated Steel Padlock features a 1 9 16in (40mm) wide shrouded laminated steel body for extra strength and a shackle guard to protect against bolt cutters and hacksaws. The shackle fits openings of 1 2in (13mm) diameter or larger and the shackle guard can be removed to accommodate openings of 9 32in (7mm) in diameter. Dual locking levers provide extra pry resistance and the non rekeyable, 4 pin W1 cylinder helps prevent