General description Magnetic Screwdriver Bits pick up easily and hold screws securely without slipping or falling out, providing an easy-to-use experience. Ideal for furniture assembly, home DIY, woodworking, electronics, and auto repair, this set is an essential addition to your toolbox. Technical specifications Screwdriver Bits sizes: 1 inch (25 mm), 2 inch (50 mm), 2.6 inch (65 mm), 2.8 inch (70 mm), 3.5 inch (90 mm), 5 inch (127 mm), 6 inch (150 mm) Shank diameter: 1/4 inch (6.35 mm) Material: Alloy steel with a hardness of up to 62 HRC Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with electric screwdrivers, drills, and more Package contents: 42 x Screwdriver Bits, 2 x Magnetiser Usage Suitable for furniture assembly Home DIY projects Woodworking Machinery, motorcycles, bicycles Electronic equipment and auto repair Other information Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from