5/16 L9 USS Tension Flatwasher Yellow Zinc Plated Domestic USA (100)

1 1/8-7 x 2 1/2 Socket Set Screw Cup Point Alloy

1/2-13 x 3 Grade 5 Hex Cap Screw Plain Domestic USA (50)

3/4-10 x 8 Hex Cap Screw SS 18-8 (A2)

1-8 x 6 Simpson Wedge Anchor 303 SS (5)

7/16-14 x 1 1/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (550) M20-2.50 Hex Cap Screws DIN 931 18-8 Stainless Steel (A2) 5/16 L9 USS Tension Flatwasher7 16 14 x 1 1 4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (550) . 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