Protect your business with Master Lock. We offer padlocks, door locks, and electronic locks to keep your business property secure.
Let us create a customized product for your business.
Our Industry-leading safety team can help you design a custom lockout tagout or electrical safety solution for your facility.
Master Lock works with thousands of distributers across the country. Find a distributor near you.
1-3/16in (30mm) Wide Covered Solid Body Padlock; 4-Pack
1-9/16in (40mm) Wide Covered Solid Body Padlock
1-9/16in (40mm) Wide Covered Solid Body Padlock with 1-1/2in (38mm) Shackle
5/8in (16mm) Stainless Steel Barbell™ Extended Length Receiver Lock
1-7/8in (48mm) Wide Combination Dial Padlock; 2-Pack
1-7/8in (48mm) Wide Combination Dial Padlock with Aluminum Cover; Assorted Colors
2in (51mm) Wide Set Your Own Combination Solid Body Padlock; Black
Folding Door Security Bar
9/16in (14mm) to 2-3/4in (70mm) Long Adjustable Stainless Steel Trailer Coupler Latch Lock
1/2in (13mm) and 5/8in (16mm) Swivel Head™ Receiver Lock with Stainless Steel Adjustable Coupler Latch Lock
1/2in (13mm) and 5/8in (16mm) Swivel Head™ Receiver Lock
Universal Trailer Coupler Lock
Set-your-own combination instructions, combination reset, lost combination help
Replace keys, replace locks, key duplication
Lock maintenance, warranty information, part replacements
Combination charts, lock service, lock replacements
Bluetooth locks & lock boxes, padlock service
Adding & removing users, app support, lock settings
Replacement parts, commercial door lock service, residential hardware support
