9/16-18 x 2 1/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25)

they’re perfect for heavy-duty applications

9/16-18 x 2 Grade 8 Hex Cap Screw Plain Domestic USA (225)

00 x 100 Socket Cap Screw 12

1/4 x 2 3/4 Simpson Titen HD® Countersunk Head Style Heavy-Duty Screw Anchor Zinc Plated Carbon Steel - Box (50) Strong-Drive SDWC Truss Wood Screws Clear Zinc with Orange Topcoat 9/16-18 x 2 1/4 GradeSimpson Titen HD Countersunk Head Style Heavy Duty Screw Anchors are made from zinc plated carbon steel and are designed for superior performance in cracked and uncracked concrete. Sold in a box of 50, they have a head size of 1 4" and a length of 2 3 4".