Low Driving Torque & High Holding Power!
Materical: Carbon steel、Stainless steel
Application: Chipboard、Soft Wood、Deck
We can provide a customized service(including head style, head recess, point, and surface treatment) to solve you problems.
- Patent Spiral countersunk head design，can be perfectly flush with the surface without any burrs and mushrooming.
- Patent Twister thread design，enhances the stability and safety after drilling the application. Reduces the fatigue of the installers and increases the working efficiency by 60%. It can also reduces the battery loss of the power driver.
- Low driving torque and high holding power，reduces the wood split even close to the edge.
More information: https://www.fongprean.com/twister-screws