8pcs 150mm Length Magnetic Torx Security Electric Screwdriver Bits Set

Description: Those Torx Screwdriver Bits are made of S2 alloy steel which is a commonly used material in hardware with high hardness. Magnetic bits are firmly fixed on screwdrivers. 8 sizes a set at an inexpensive price can meet your requirements. Specification: Material: S2 steel Type of head: Torx Type of shank: 6.35mm / 1/4 inch hex Overall length.: about 150mm / 6 inch Size T8 T10 T15 T20 T25 T27 T30 T40 Torx Head Diameter (mm) 3.5 4 4.5 5 5.5 6 6 6.35 Suitable For: perate electronic device, perfect for electrician, mechanic and repair work. Quantity: 8pcs Features -S2 Steel hard, good workmanship, high precision. - Batch magnetic headband in the installation can easily suck screws. - Wide range of applications, electric screwdriver, manual screwdrivers, drills, and other tools wind approved generic. Package Included: 8pcs x 150mm Torx Screwdriver Bits Notice: 1.Please allow a bit error due to manual measurement.Pls make sure you do not mind before you buy. 2.The color may have different as the difference display,pls understand. More Details: