3KA Laminated Padlock (Keyed Alike)

The Master Lock No. 3KA Laminated Steel Padlocks, Keyed Alike – multiple locks open with the same key – feature a 1-9/16″ reinforced laminated steel lock body providing extra strength and a 3/4″ tall, 9/32″ diameter hardened steel shackle for excellent cut resistance. Dual ball bearings locking for maximum pry resistance making it ideal for industrial applications and the non-rekeyable, 4-pin W1 cylinder helps prevent picking.