Phillips & Pozidriv Double-End lmpact Power Bit screwdriver bit manufacturer oem factory china

1.PH2 & PZ2  Double-Ended  Bit

2.Performance-optimized S2 steel  and  heat treatment process results in extra-hard quality for adequate performance

3.manganese phosphate surface for advanced corrosion resistance

4.Designed for use with Impact Drivers

5.SFTOOLS  offers various surface treatments for screwdriver bits, delivering both visually appealing finishes and enhanced corrosion resistance