Bestgle 8pc Torx Screwdriver Bits 1/4 Inch Hex Shank T8-T40 Electric Magnetic Star Torx Security Screwdriver Bits Set Tool, 100mm Length

Features ? Magnetic bits can be fixed to a screwdriver. ? Torx Screwdriver Bits are made of S2 alloy steel which is a commonly used material in hardware with high hardness. ? In the installation can easily suck screws, electric screwdriver, manual screwdriver, electric drill, group general tools. ? Screwdrivers & Nutdrivers Set includes the most common tamper proof bits used in electronics, automotive parts, furniture, and other commercial and industrial applications   Specifications: Type of head: Torx Overall length: 100mm/ 3.93 inch Type of shank: 6.35mm / 1/4" hex Size: T8, T10, T15, T20, T25, T27, T30, T40   Package includes:  8 x Torx Screwdriver Bits