Unless otherwise specified, nonstandard lag screws manufactured by Portland Bolt will possess a semi-cone point rather than a gimlet or cone point. A full point is unnecessary since a pilot hole nearly as large as the root diameter of the lag screw will need to be drilled prior to installati...
Comparison Chart: Material Steel1/2" x 5-1/2" Hot Dip Galvanized Steel Hex Head Lag Screws HLSHS-516 MetalWoodmate 2498 Mr. Grip Screw Hole Repair Kit,Steel,Pack of 1 SteelHillman Wood Screws #4 x 1/2", Flat Phillips, Zinc Plated, Steel, Pack of 35 SteelFas-N-Tite, Coa...