【Magnetic Batch Head】Our JOVANT socket batch head features a highly magnetic non-slip design, ensuring secure screw retention, preventing slippage, and enhancing work efficiency. It is suitable for both professional and DIY users, for home and general construction and engineering use. GearWrench 40 Piece Hex, Torx and Tamper Proof Socket Set with Case 【Material】The torx bits are made of high quality S2 alloy steel, characterized by high hardness and wear resistance, which makes it easy to perform most tasks. 1/4 Inch Drive Screwdriver Bits Torx Screwdriver Bits 11-Piece 200mm Extra Long Torx Screwdriver Bit Set - Magnetic S2 Steel Torx Bits T6-T40 Torx Screwdriver Set Bit Set For Wood Metal Plastic S2 Alloy Steel Long Hollow Plum Screwdriver Head With - Temu Australia Product description Applicable product model An in-depth comparison of Torx and Torx Plus drives & compatibility explained with pics. See why the plus design is better than regular Torx