Master Lock 3MK 3/4in Master Keyed Security Padlock
Durable, general security padlocks have reinforced laminated steel construction to withstand physical abuse and a 4-pin cylinder offering up to 1,400 key changes.
Features and Benefits:
- Commercial grade padlock features superior protection from drilling and prying.
- 1-9/16" (40mm) wide laminated steel body for superior strength.
- 9/32" (7mm) diameter hardened steel shackle for superior cut resistance.
- Dual locking levers provide extra pry resistance.
- Non-rekeyable, 4-pin W1 cylinder helps prevent picking.
Keying Option: Keyed Alike (3KA). All No. 3 Padlocks come with 2 keys.
Shackle Option: Select Shackle Size -- 3/4" (Standard), 1-1/2" (LF) & 2" (LH).
Special Ordering: All Master Lock Special Orders ("Match to Existing Key Number") require a 3-4 week factory lead time. Please enter your existing key number in the "Keying Instructions" box below. All special-order padlocks are custom-made and cannot be returned.
