The Master Lock No. 3KA laminated steel padlock provides commercial-grade security for industrial and residential applications. Multiple padlocks can be ordered with the same key number so one key opens all locks.

• 1-9/16" (40mm) wide reinforced laminated steel body
• 3/4" (19mm) tall hardened steel shackle for cut resistance
• 9/32" (7mm) diameter shackle
• Dual ball bearing locking for maximum pry resistance
• Non-rekeyable 4-pin W1 cylinder helps prevent picking
• Keyed alike - order matching key numbers to use one key for multiple locks