Lockout hasp also known as LOTO hasp, solves the problem of multiple people managing the same machine or pipe and will help your team remember that each energy source is properly isolated. When the machine needs to be repaired, it is necessary to cut off the power supply and lock and tag the power supply to prevent someone from opening the power by mistake and causing harm to maintenance personnel. Our lockout hasp come in a variety of sizes, as well as labeled and insulated non-conductive options.