Twister Screws Hex Head Double-Threaded Timber Screw - 6.7 x 125mm - Green - Box of 50 | Hardened Carbon Steel | Self-Drilling/Self-Countersinking | Quick-Grab Sharp Point

Introducing the new HexDrive from Twister Screws. We have taken the powerful Patented self drilling twisted thread, the superior 1000 hour salt spray tested electropolyseal coating, Hardened carbon steal body, Hex flanged head to create an exceptional performing screw.The HexDrive uses the power of our Patented self drilling thread to lower driving torque and increases holding power. It uniquely clears out wood debris as it drives to significantly reduce friction. Also minimizes splitting of timber even near the edge.