Master Lock 3UP Universal Pin Laminated Steel Padlock

The Master Lock 3UP Universal Pin Laminated Steel Padlock is a high-security solution designed for industrial and commercial applications requiring rapid keying to existing systems. It features a 1-9/16-inch wide laminated steel body for superior strength and a hardened boron alloy shackle for maximum cut resistance. The universal pin cylinder allows the lock to be pinned to a customer's existing key (Master Lock Nos. 1-6) in minutes using the #376 keying tool. Equipped with dual ball bearing locking and a 4-pin tumbler mechanism, it provides exceptional protection against prying, hammering, and picking.

These locks can be pinned to your existing Masterlock key in minutes. You can purchase our #M14125 pinning tool and key the locks on your own or you can supply us with your key and we can pin them for you. Same specs. as the #3 Master padlock. Keys not included.

UP (Universal Pin) padlocks for in store keying convenience. UP Series locks are pinned on site to match customer's original key and do NOT come with keys. Use #376 universal pin keying tool for keying. Must be ordered separately Orgill SKU#6596365. Universal pin padlocks for keying convenience. Operate with same key as Master Lock padlocks (#1 to 6). Laminated steel bodies for superior strength. Hardened steel (#1 and #3) hardened boron alloy (#5) shackles. 4-pin tumbler cylinders helps prevent picking. 1UP and 1UPLJ have 1-3/4 in wide case 5/16 in Dia shackle and 3/4 in horizontal shackle clearance. 3UP and 3UPLF have 1-9/16 in wide case 9/32 in Dia shackle and 15/16 in horizontal shackle clearance. 5UP and 5UPLF have 2 in wide case 3/8 in Dia shackle and 15/16 in wide horizontal shackle clearance.