General description 40 Pieces of 6mm T30 Tool and Torx Magnetic Bits are designed for precision and durability. These bits are perfect for replacing missing, bent, or broken screwdriver bits, ensuring you have the right tool for your DIY and home improvement projects. Technical specifications Bit Type: T30 Tip Diameter: 6 mm / 0.24 inch Shank Diameter: 8 mm / 0.31 inch Total Length: 50 mm / 2 inch Weight: 114g/set Material: Metal Installation Easy to install on your screwdriver handle. Other information Package Contents: 40 Pcs Torx Screwdriver Bits Note: Light reflection and different displays may cause the color of the item to differ slightly from the real thing. The measurement allowed error is +/- 1-3 cm.