Glossary “safety valve” Definition:
Valve that opens at a pre-set point to release excess pressure or heat.

Glossary “safety wire” Definition:
A strong wire, usually stainless steel, used to hold pre-drilled nuts or bolts in place, preventing them from turning.

Glossary “safety ridge” Definition:
A small, metal ridge just inside the tire-bead section to retain the tire position on the rim in case of a flat or blowout.

Glossary “safety rim” Definition:
Groove around the outer edge of a rim to provide a lock for the tire bead.

Glossary “safety signs” Definition:
Provided to give information that helps to improve shop safety, such as fire exits, fire extinguisher locations, dangerous or flammable chemicals and other information.

Glossary “safety stands” Definition:
Commonly called jack stands and are used to support a vehicle when it is raised by a jack or hoist.

Glossary “safety program” Definition:
A written shop policy designed to protect the health and welfare of personnel and customers.

Glossary “safety factor” Definition:
Amount of load that can be absorbed by and through the chassis-frame members of a vehicle.

Glossary “safety glass” Definition:
Laminated glass used for vehicle windshields and windows; designed to resist shattering on impact.

Glossary “safety glasses” Definition:
Eye glasses with or without side shields to protect the eyes when working in a hazardous environment and to be worn at all times when in the automotive shop.

Glossary “safety goggles” Definition:
Eye protection from all sides fitting over the glasses and against the face and forehead to seal and protect the eyes from outside hazards.