Master Lock® Official Site Padlocks & Security Products

Master Lock is recognized around the world as the authentic, enduring name in locks, combination padlocks and security products. Learn more about our extensive assortment of security solutions.

Master Lock Heavy Duty Padlock with Key, Hidden Shackle (Hasp Included) M736XKADCCSEN - The Home Depot

LOCK-X-TREME COMBO

Master 21 WO Master padlocks with out cylinder

The Master Lock No. 1UP universal pin laminated steel padlock features a 1-3/4 inch (44 mm) wide laminated steel body for superior strength and a 15/16 inch (24 mm) tall, 5/16 inch (8 mm) diameter hardened boron alloy shackle for superior cut resistance. A great choice for keyed alike applications, the padlock can be pinned to customer’s key in minutes. The 4 pin cylinder prevents picking and the dual locking ball bearings provide resistance against prying and hammering. Uses No.

Master Lock 3UP Universal Pin Padlock

Master Bluetooth Padlock- Bluetooth Never worry about a forgotten combination again with this Bluetooth padlock and open your lock with keyless convenience. Bluetooth technology lets you use your smartphone to open your lock with the free Master Lock Vault eLocks app. Use the app to monitor access history and receive tamper alerts for complete control and security. Plus, create a temporary or permanent passcode to share access with others 24/7 or limit access to days or nights.

Master Lock 4400EC Bluetooth Padlock

Red Zenex™ Thermoplastic Safety Padlock, 1-1/2in (38mm) Wide with 1-1/2in (38mm) Tall Shackle

Model No. 410RED

Bluetooth® Indoor Padlock

Model No. 4400EC

Safety Solutions: Safety Padlocks

Master Lock - Padlocks - The Home Depot

Master Lock, Philadelphia Security Products, Inc

Master Lock Heavy Duty Padlock with Key, Hidden Shackle (Hasp Included) M736XKADCCSEN - The Home Depot

Master Lock, Philadelphia Security Products, Inc

Case Of 25 Master Lock 1525 Combination Padlocks And Control Key — AllPadlocks

Master Lock 5D 2 In. laminated steel pin tumbler padlock has a 2 In. (51 mm) wide laminated steel body for superior strength. The 4-pin cylinder helps prevent picking, while the hardened boron alloy shackle has superior cut resistance. The dual locking levers provide extra pry resistance and the thousands of key changes maximize key integrity, and helps reduce picking. The Master Lock 5D also has proprietary rustproofing for longer life.

Master Lock 2 in Laminated Steel Padlock