10 x 1 Simpson Pancake-Head Self-Drilling Screw - Square Drive 410 SS - Box (100)

10-16 x 3 1/2 Phillips Drywall Self Drill Screw Zinc Plated (1000)

1/4-28 L9 Hex Nut Alloy Cadmium Yellow and Wax Coated Domestic USA (6000)

1-8 x 2 Socket Set Screw Cup Point Alloy

5/8-18 x 2 3/4 Flat Socket Cap Screw Alloy

5/16-18 x 3 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (450) 1/2-13 Hex Cap Screws 18-8 Stainless Steel 10 x 1 Simpson Pancake-Head5 16 18 x 3 1 2 Grade 8 Hex Cap Screw Plain Domestic USA (450). Grade 8 Hex Cap Screws are manufactured in the USA from medium carbon alloy steel. In diameters 1 4 to 1 1 2 inches our Grade 8 material meets or exceeds SAE J429 Grade 8 specifications. Diameters over 1 1 2 inches meet or exceed ASTM A354 Grade BD. All material is manufactured with rolled threads. Yellow zinc plated bolting will meet or exceed ASTM F1941. Typical hardness on diameters 1