In industrial environments, safety is paramount, especially when dealing with heavy machinery and equipment that can pose a significant risk to workers if not properly controlled. One of the most effective ways to mitigate these risks is through the Lock Out Tag Out (LOTO) process, which includes the use of locks, tags, and other safety measures to ensure that machines and equipment are properly shut off during maintenance or repair. Among the most crucial tools in this process are the lock out tag out locks themselves, which play a central role in preventing accidental injuries and fatalities.

What is Lock Out Tag Out (LOTO)? Lock Out Tag Out (LOTO) is a safety procedure used in industrial and manufacturing settings to ensure that dangerous machines are properly shut off and cannot be accidentally started up during maintenance or repair activities. The LOTO procedure involves the application of locks, tags, and sometimes both, to the energy-isolating devices of machines and equipment. By doing so, the flow of hazardous energy—whether electrical, mechanical, hydraulic, pneumatic, or thermal—is completely halted, protecting workers from injuries caused by the unexpected release of this energy.