Simpson 5/16" Lobular Hex Driver Bit For Quik Drive Systems Stainless Steel Large Diameter Concrete Screws professional finish that enhances the

professional finish that enhances the look of wood surfaces

finished deck surface

zip in 4 SDS 1/4" x 1-1/2" heavy duty screws and you're done installing the tie

Its decorative look matches the rest of the Outdoor Accents hardware

Agricultural buildings and metal roof systems

Simpson 5/16" Lobular Hex Driver Bit For Quik Drive Systems Stainless Steel Large Diameter Concrete Screws professional finish that enhances theThis driver bit is designed for use with the Quik Drive PROSDX150, PROHX516 and PROSD150 systems. It's designed for driving both the Strong Drive XM Medium Head Metal screw and the Strong Drive Self Drilling X Metal screw.