Feature

●double ended design, one bits is equal two bits to use, better for use in industry.
●Special torsion zone can extend working life 3X at least
●made in special alloy steel hardness can be HRC 60 - 62
●precision made, fit the standard screw very well


Description

ZHIDA Torsion double ended impact bits phillips PH2 2.5 inch long double ended design, one bits is equal two bits to use, better for use in industry. Special torsion zone can extend working life 3X at least made in special alloy steel hardness can be HRC 60 - 62 precision made, fit the standard screw very well