Pair it with heavy bolts for building bridges

3/8-16 x 2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (100)

1/2-20 x 7 1/2 Hex Cap Screw SS 18-8 (A2)

1/4 x 2 Phillips Wafer Head Wall-Dog™ Light Duty Anchors White - Box (100)

4 1/2" Fastenmaster HeadLOK Structural Wood Screw Flathead Torx T-Tap T30 - Box (50) M20-2.50 Hex Cap Screws DIN 933 18-8 Stainless Steel (A2) Pair it with heavy bolts4 1 2" Fastenmaster HeadLOK Structural Wood Screw Flathead Torx T Tap T30 Box (50) is a heavy duty wood screw that now features a new and improved TORX ttap Drive System. This drive system provides superior bit engagement for a stable, wobble free installation. The HeadLOK screw offers higher design shear than 3 8 in. lag screws and does not require predrilling. It has a 3 16 in. diameter, a sharp point for faster installation, and a chamfer under the