The Master Lock No. 21 Laminated Steel Padlock features a 1-3/4in (44mm) wide reinforced laminated steel lock body providing extra strength and a 15/16in (24mm) tall, 5/16in (8mm) diameter hardened steel shackle for excellent cut resistance. Dual locking levers provide extra pry resistance making it ideal for industrial applications and the rekeyable, 5-pin W27 cylinder helps prevent picking.

Product Features:

• Commercial grade padlock features superior protection from drilling and prying
• 1-3/4in (44mm) wide laminated steel body for superior strength
• 15/16 in (24mm) tall, 5/16in (8mm) diameter hardened steel shackle for superior cut resistance
• Dual locking levers provide extra pry resistance
• Rekeyable, 5-pin W27 cylinder helps prevent picking

Shackle Dimensions:

A: 5/16in (8mm)
B: 15/16in (24mm)
C: 3/4in (19mm)

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Cylinders Available

• Master Lock 4 Pin M1 Keyway
• Master Lock 5 Pin W27 Keyway
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