All Screws Strong-Point Deck & Drywall Screws Sheet Metal Screws Cement Board Screws Concrete Screws Pole Gripper Screws Wood Screws Stainless Steel Screws Self-Drilling Screws Bestsellers Fabricating Washers Nuts JFAST Bolts Miscellaneous Metric Fasteners Anchors Rivets Dowel Screws Eye Screws & Bolts Lag Screws Flange Screws All Products WELD SCREWS & NUTS Weld Nuts Hex Hex - Metric Round Base Spot Weld Nuts Square Tab Hex - 3 Projections 6 Projections Hex - A2 Stainless A4 Stainless Hex - Steel - Plain Finish Round - 3 Projections No Projections Square - A2 Stainless Square - Steel - Plain Finish Multiple Projections No Projections - Center Hole No Projections - Center Hole - Thin No Projections - Offset Hole Ribbed Projection - Center Hole Single Project - Offset Hole 18-8 Stainless Steel Steel