ZHIDA Torsion TORX Impact Screw Bits TX40 Two Inch Long

Size:H1/4x50x5.0x25xT40 TS

Made in Precision CNC machine, work in with TORX Screw verl well.

Made in special Alloy steel, Hardness HRC can be 60-62, torque better than normal S2 steel.

Free samples to test quality available.