The Simpson Strong-Drive® WSV SUBFLOOR Screw T25 6-Lobe is an ideal choice for subflooring installations

1 1/4-7 x 8 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (18)

1/2-20 x 6 Grade 8 Hex Cap Screw Plain Domestic USA (25)

5/8-11 x 8 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (50)

6 x 7/16 Phillips Pan Framing Screws Phosphate Coated - Carton (10

1-5/8" X 1" HSS Annular Cutter, Qualtech, Premium, DWC5-530-163 A194 2H Heavy Hex Nuts Plain The Simpson Strong-Drive® WSV SUBFLOORAnnular cutters are designed for fast, efficient hole making. Annular cutters cut only that material necessary to produce a quality hole. Works with Hougen Magnetic Drill, Milwaukee and similar machines.