Safety at work is an essential concern for all professionals. Every year, thousands of work accidents occur while repairing or servicing industrial equipment. Most of those accidents are due to energy sources that have not been isolated. To prevent such accidents, Master Lock created Master Lock ® Safety Solutions™ : a full range of padlocks, accessories and services designed to help you successfully develop and implement the best possible lockout/tagout program for your facility. The goal is for your facility to meet or surpass local standards LOTO requirements.