Star drive bits fit various screws used on automotive mobile home and lawn and garden equipment
Magnetic bit holder with universal power notch holds bits firmly changes quickly
Made of premium S2 steel for driving machine screws and case hardened sheet metal screws
Set includes insert bits: T-8, T-10, T-15, T-20, T-25, T-27, T-30, T-40 Star-Drive and a magnetic bit holder