Simpson #12 x 2" Self-Drilling Hex-Washer Head Screw, 305 Stainless Steel Heli-Tie Helical Stitching Tie The inverter drive lets you

The inverter drive lets you adjust blade speed from 69 to 306 fpm

in addition to connector installations

It comes standard with a galvanized finish for corrosion resistance

Allows installation over post base for adjustable height of rim joists

and other spindle-mounted accessories

Simpson #12 x 2" Self-Drilling Hex-Washer Head Screw, 305 Stainless Steel Heli-Tie Helical Stitching Tie The inverter drive lets youSimpson #12 x 2" Self Drilling Hex Washer Head Screw in 305 Stainless Steel is a precision engineered fastener built for reliable, long lasting connections in aluminum and fiberglass applications. Designed with a #3 drill point that eliminates the need for pre drilling, this self drilling screw drives cleanly into non steel substrates and delivers a secure, corrosion resistant hold. The indented hex washer head provides excellent bearing surface and