Model No. 3MK
46mm wide laminated steel pin tumbler padlock, master key
46mm wide laminated steel pin tumbler padlock, master key
The Master Lock No. 3MK Laminated Steel Padlock features a 46mm reinforced laminated steel lock body providing extra strength and a 18mm tall, 7mm diameter hardened steel shackle for excellent cut resistance. The ball bearing locking mechanism 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.