5/8 x 8 ITM SDS Plus Hammer Drill Bit

Professional results with a greater pull-out resistance than traditional screws

Ideal for subfloors

these 7/16-14 x 3 1/2 plow bolts feature a zinc plated finish for corrosion resistance

8" Fastenmaster HeadLOK Structural Wood Screw Flathead Torx T-Tap T30 - Box (50) 1 1/4-7 Grade 8 Hex Cap Screws Yellow Zinc Plated - Domestic USA 5/8 x 8 ITM SDS8" 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