General description Torx screwdriver bits are designed for precision and durability, making them an excellent choice for various DIY and home improvement tasks. This set includes 30 pieces of T30 Torx bits, which are ideal for replacing missing, bent, or broken screwdriver bits. 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: 342 g Material: Metal Installation Easy to install on your screwdriver handle. Usage Can be magnetized using a magnetizer if the magnetic strength decreases over time. Other information Package Contents: 30 pieces of Torx screwdriver bits. Note: Reflection of light and different displays may cause the color of the item to differ slightly from the actual product. The measurement allowed error is +/- 1-3 cm.