Simpson #12 x 3" Self-Drilling Hex-Washer Head Screw, 305 Stainless Steel PB/PBS Post Bases The TC28 is installed using

The TC28 is installed using 10d common nails

Stud-blocking connections

extending machine service life

Forward and reverse switch for instant tapping mode

Category: SDS-Max 4-Cutter

Simpson #12 x 3" Self-Drilling Hex-Washer Head Screw, 305 Stainless Steel PB/PBS Post Bases The TC28 is installed usingSimpson #12 x 3" Self Drilling Hex Washer Head Screw in 305 Stainless Steel is a purpose built fastener designed for securing aluminum and fiberglass materials where a reliable, corrosion resistant connection is essential. The #3 drill point eliminates the need for pre drilling, saving installation time and reducing labor on the job site. With its indented hex washer head and tapping screw thread profile, this screw delivers consistent clamping force