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OEM Screwdriver shaft Manufacturer Shank S2 Precise CNC Milling Machining Punching Screwdriver Shaft Factory Custom

The process: wire rod-cutting-CNC milling-cold punching-heat treatment-protection sand blasting on tip only-hard bright chrome plating

This screwdriver shaft is special, durable and precise.
1.The design of the shaft is customized;
2.The sandblasted tip enhances the screw engagement;
3.The longer length wings provide better injection molded fit;
4.The heat treatment achieves stronger mechanical properties;
5.The hard bright chrome plating beautifies the surface and get better touch feeling;

Nanjing Precision Engineering Co., ltd has comprehensive technology to manufacture complex parts and components, NJPE has a big variety capabilities of CNC machining services, sheet metal fabrication, CNC stamping services, CNC tube bending services and plastic injection molding services.