Master Lock 1UP 1-3/4 in. Universal Pin Laminated Steel Padlock

The Master Lock 1UP Universal Pin Laminated Steel Padlock is a commercial-grade security solution designed for maximum flexibility and strength. Featuring a 1-3/4 inch wide laminated steel body and a hardened boron alloy shackle, it provides superior resistance against cutting, prying, and physical abuse. The innovative Universal Pin system allows the lock to be custom-pinned to any existing Master Lock key (Nos. 1-6) in minutes using the required #376 keying tool. Ideal for industrial gates, tool cribs, and vending machines, this padlock offers a reliable way to maintain a keyed-alike system without the wait for factory-ordered locks. Note that this unit is provided unkeyed and requires a separate pinning tool for setup.

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 #1 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.