Decking Screws, Timber Screw Manufacturer - Fong Prean
Dimensions. M3-8 X 16L-400L. Features. 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%.
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