5/16" x 6" Simpson Straight Shank Masonry Drill Bit - Carbide Tip, Pkg 25 Bulk Loose Self-Drilling Screws All Red Head Trubolt wedge

All Red Head Trubolt wedge anchors have the exposed end of the anchor stamped for easy length identification once installed

No pre-drilling is required in most applications when using Simpson Strong-Tie fasteners

Strong-Tie Quik Drive TB self-drilling wood-to-steel screws are designed to fasten wood to hot-rolled steel under 5/16" thick

these foundation anchor bolts feature an engineered sweep geometry that helps optimize positioning within the concrete form while providing reliable long-term performance

5/16" x 6" Simpson Straight Shank Masonry Drill Bit - Carbide Tip, Pkg 25 Bulk Loose Self-Drilling Screws All Red Head Trubolt wedgeStrong Tie Titen masonry drill bits feature a durable carbide tip and are designed to be used with a 3 jaw style chuck to drill into concrete.