Feature●Made in Alloy Steel, Hardness HRC 61 - 62, Better than Normal S2 steel, torque rise 20%●Torsion zoon design, extend working life double at least.●Made in Precision CNC machine, very precision as you can see.●Fit both JIS and DIN screw very well.●Manufacturer, custom your size available.Description
Torsion Phillips Power Bits, No.2, one inch long 5 pcs, 2 inch long 10 pcs