The Master Lock No. 7KALF Laminated Steel Padlock, Keyed Alike – multiple locks open with the same key - features a 1-1/8in (29mm) wide reinforced laminated steel lock body providing extra strength and a 1-1/2in (38mm) tall, 3/16in (5mm) diameter steel shackle. Dual locking levers provide extra pry resistance making it ideal for industrial applications and the non-rekeyable, 4-pin W7 cylinder helps prevent picking. Keyed alike padlocks available to order to match other locks with the W7 cylinder.

The Master Lock No. 1LJ Laminated Steel Padlock features a 1-3/4in (44mm) reinforced laminated steel lock body providing extra strength and a 2-1/2in (64mm) 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.

The Master Lock No. 3KA Laminated Steel Padlocks, Keyed Alike - multiple locks open with the same key - feature a 1-9/16in (40mm) reinforced laminated steel lock body providing extra strength and a 3/4in (19mm) tall, 9/32in (7mm) diameter hardened steel shackle for excellent cut resistance. Dual locking levers provide extra pry resistance making it ideal for industrial applications and the non-rekeyable, 4-pin W1 cylinder helps prevent picking. Keyed alike padlocks available to order to match other locks with the W1 cylinder.

The Master Lock No. 6842 ProSeries® Solid Body Padlock features a 1-3/4in (44mm) wide brass body for extra corrosion resistance in caustic, corrosive environments and a 1-3/16in (30mm) tall, 5/16in (8mm) diameter hardened boron alloy shackle for superior cut resistance. Padlock is available with our without cylinder to key at your facility with a choice of 22 Key-in-Knob keyways to match this padlock to your security door locks. Save