Description: -5pcs magnetic head 1/4 Inch Hex Shank Torx screwdriver set. -S2 steel, this batch of head using S2 steel, batch head surface for steel material color, from inside to outside are the same. -Exquisite workmanship, each edge can be accurately locked screws, and the screwdriver head. -Ideal magnetic,can suck the screws easily when used it. -Widely used for manual electric screwdriver, screwdriver, drill, air and other tools, ect. -Professional multi size, hexagonal handle on the edge of 1/4 inch. Specifications: Type of shank:1/4 Inch Hex ShankBits Size: T40Overall length.: 25mm/ 0.98-inch Surface Treatment: ReddeningMaterial: S2 Alloy SteelPackage Includes: 5pcs x Torx Screwdriver Bits Set