Head Type: Torx, Shank Type: 6.35mm / 1/4-inch Hex Shank, Total Length: 50mm / 2 inches12 in 1 Size: T5, T6, T7, T8, T9, T10, T15, T20, T25, T27, T30, T40T5 T6 T7 Non HollowEasy to Use: Strong magnetic hex shank can suck screws easily when used.Excellent Material: Made of high quality S2 steel for long service life.Wide Application Use: Can be used with electric screwdriver, manual screwdriver, electric drill, general group tools, ect.Specifications:Head Type: TorxShank Type: 6.35mm / 1/4 inchhexSize: T5, T6, T7, T8, T9, T10, T15, T20, T25, T27, T30, T40Total Length.: 50mm / 2 inchMaterial: High Quality S2 SteelDescription:12 pcs Magnetic Head Hex Shank Torx 2-inch Screwdriver.S2 high quality steel, this batch of head using high quality S2 steel, batch head surface for the color of the steel material, from the inside to the outside are the same.Good material does not need to do surface decoration through the exterior decoration, the quality of the batch is to look at the intrinsic material.Excellent workmanship, each edge can be precisely locked screw, no damage to the screw, and the screwdriver head. (T5, T6, T7 Non-Hollow)Strong magnetic, can suck the screws easily when used.Widely used for manual electric screwdriver, screwdriver, drill, air and other tools, ect.Professional multi-size, 1/4 inch hex handle on the edge.Includes:12 Size 50 mm Torx Screwdriver Setluckymeet