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 size, head style, thread type, point 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
Comparing with Square #1, T15, Phillips #2, Square #2, T20 and H3T20