Hex-Star Recess Screw

Hex-Star Recess Screw

  • Hex-star recess is a leading-edge drive system. With the particular bit can stick fit well and stable, and star and hex bits are also working. Hex-Star screws not only reduce physical fatigue, but also extend the product life.
  • We can provide a customized service(including head style, thread type, and surface treatment) to solve you problems.

   Material   


Carbon steel、302、304、305、316 Stainless Steel

 

   Feature   


  • Fit well and Stable without wobbling and cam-out.
  • High Torsion reduce bit fracture and extends the bit life.
  • Better Driving for load-bearing material and save your enegy.
  • Convenience for extra advantage. Star/six lobe and Hex bits are also available for Hex-Star recess.


Torsional Strength Test


 

Size Reference