Mesee 8 Pieces Long Torx Head Screwdriver Bit Set, 1/4 Inch Hex Shank T8 T40 Security Magnetic Star Screw Set Drill Accessory Tool, 150mm Length

Made of high quality S2 alloy stee very durable,Toughness is good, hard to rupture and wearproof. Size: T8, T10, T15, T20, T25, T27, T30, T40; Overall Length: 150mm(6 Inch); Shank: 6.35mm(1/4 Inch) hex shank Torx head screwdriver bits with strong magnetic, can be fixed to a screwdriver and easy to suck the screws during use Each edge can be accurately locked screws, no damage to the screw and the screwdriver head, improve your work efficiency. Applicable for electric screwdriver, hand screwdrivers, electric drill, air drills etc. Suitable for operate electronic device, perfect for electrician, mechanic and repair work, Weight: 0.4629707502 pounds, Manufacturer: Mesee