4 Pcs 2.5mm Magnetic Tip 6.3mm Hex Shank Torx T10 Screw Driver Bits Product Name : Torx Screwdriver Bit;Head Type : T10 Tip Diameter : 2.5mm/1/10";Hex Shank Diameter : 6.3mm/1/4" Each Total Length : 25mm/ 0.98";Color : Silver Tone, Yellow Material : Metal;Total Weight : 30g Package Content : 4 x Torx Screwdriver Bit