Overall heatplated finish Constructed from chromevanadium steel for extra torque strength and longevity Suitable for cars, trucks, appliances, equipment, machinery, and other jobs requiring star fasteners/bolts Each set includes a sturdy blowmolded case for storage when not in use Key benefits Durable construction for torque applications: chromevanadium steel provides strong resistance to wear and helps maintain performance over time Corrosion resistant finish: the overall heatplated finish enhances durability in challenging environments Wide compatibility: designed for a range of vehicles and equipment that use star fasteners/bolts Organized storage: included blowmolded case keeps the set protected and easy to transport What's included and how it helps Blowmolded case: protects the bits when not in use and makes it easy to keep track of the set Use scenarios Auto maintenance and : suitable for removing and installing star fasteners in engine compartments, electrical systems, and other underhood components on cars and trucks Appliance service: helpful for servicing washers, dryers, refrigerators, and other home appliances that use star fasteners Industrial machinery upkeep: useful for assembling and maintaining factory equipment and other machinery that require star fasteners for reliable torque and fit