Reversible Bits: one end is a head and the other end is a slotted head. Multifunction, You can use it to directly or indirectly test voltages, you also can use it as a Screwdriver or a Slotted head screwsriver. A good co-worker for electrician. Suitable for use to home, shop, garage, automotive, motorcycles, boats, personal watercraft, snowmobiles.
Head Diameter : Phillips: 5.6mm / 0.22",Slotted: 6.8mm / 0.27";Hex Shank Length : 65 x 5.8mm / 2.6" x 0.23" (L*D)
Overall Size : 180 x 19mm / 7.1" x 0.75" (L*W);Material : Plastic, Metal