3pc 6″ Long Magnetic Nut Driver Set 1/4″ 5/16″ 3/8″ Power Drills Power
VCT 3pc 6″ Long Magnetic Nut Driver Set 1/4″ 5/16″ 3/8″ Power Drills Power Drivers. Use With 1/4″ Quick Change Drill Chuck Shank Size: 1/4″ Hex Quick Change Shank Strong magnetic insert in socket holds screw for easy to access.