Fastap Tech 7 No. 10 X 3 In. L Square Wood Screws 8 Oz 30 Pk

The ultimate Self Drilling Woodworking screws with almost 35 years of unsurpassed performance and long term reliability. Available in (7) sizes of Tech7 Stainless Steel Self Drilling screws designed for overall strength during and after installation. Recommended for use in outdoor applications where corrosion spec’s dictate stainless steel must be used and where anticipated loads require increased head size for long term strength performance. Fastap Tech7 stainless has the largest volume head size in the industry.

The self drilling power point is a huge issue for successful driving into all wood types, minimizing resistance in drivability is critical when using stainless steel due to the softness characteristics of all stainless material

Our type J-1 grade of stainless steel delivers 90,000 lbs. tensile strength & our self drilling point delivers drivability at a much lower temperature = less friction, critical for strength purposes during installation to help eliminate any breakage

Our stainless flathead design has 10% more material content than any other stainless screw which insures more holding power and head strength, being critical when materials expand and contract during major temperature changes and/or extreme weather

Deep #2 square drive insures positive drivability for a smooth installation and easy removal as needed, using square drive with less corners to strip-out (vs star drive) with torque applied during install/removal saves labor for a proper fit/finish