CARBON 5<BR>重量:89g<BR>Hex 2 3 4 5 6 8mm Torx T25 (with Disc bolt) Screw Driver Chaintool(with 9s/10s)<BR>FORGED FULL CNC STAINLESS BIT<BR>BET THAT QUEUED UP BEAUTIFULLY<BR>6mm HIGH RIGIDITY SHAFT