uxcell 10 Pcs Magnetic 4mm Tip T15 6mm Hexagon Shank Metal Torx Screwdriver Bits Product Name : Torx Screwdriver Bits;Bit Type : T15 Tip Diameter : 4mm / 0.16";Shank Diameter : 6mm / 0.24" Total Length : 50mm / 2";Color : Gray Material : Metal;Weight : 91g Package Content : 10 Pcs of Torx Screwdriver Bits