Master Lock

137 West Forest Hill Ave.

Oak Creek, WI 53154

About Master Lock

Master Lock offers a complete line of Safety Lockout/Tagout products, to complement our full range of safety padlocks.
This exclusive line of LO/TO accessories includes innovative and patent-pending cable lockout, gate valve, ball valve, circuit breaker, plug covers and much more. Available individually or in modular lockout kits and stations, these LO/TO products are easy-to-use and effective in use.

The Master Lock Safety Series™ products and services are designed to help you successfully develop and implement the best possible lockout/tagout system for your facility. The goal is for your facility to meet or surpass OSHA's LO/TO requirements. While it's important to satisfy regulations, preventing accidents and protecting your employees is critical. You can rely on the Safety Series™ lockout and tagout products to perform to the high standards you expect from Master Lock.

Competitors of Master Lock

American Office Services Inc

Welcome to American Office Services - Auditorium Seating Reupholstering and Repair, Theater Seating Restoration and Repair, and Electrostatic Painting Services to include lockers, laboratory equipment, office furniture, aluminum and metal window/door frames, library shelving units, metal... Read More

dormakaba Group

The dormakaba Group is a globally leading provider of smart & secure access solutions. They provide everything for secure access to buildings & rooms. Products include: Door Hardware, Entrance Systems, Electronic Access & Data, Interior Glass Systems and Safe Locks for complete security & access... Read More

Ojmar ES

Locking systems for Ojmar lockers provide exceptional performance and reliability. They are specifically designed for intensive use required by educational centres. Read More

Products by Master Lock

Circuit Breaker Lockouts

By Master Lock

Easy to use lockouts for circuit breakers. Read more »