9/16-18 x 3 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (25)

9/16-12 x 4 Hex Cap Screw SS 18-8 (A2)

50 x 380 Socket Cap Screw 12

5/16-18 x 1 1/4 Grade 5 Hex Cap Screw Plain Domestic USA (1100)

5/8-11 x 1 1/4 Square Head Set Screw Cup Point 18-8 (A2) Stainless Steel

3/4-10 x 8 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (20) M16-2.00 Socket Set Screws Cup Point DIN 916 Zinc Plated 9/16-18 x 3 1/2 Grade3 4 10 x 8 1 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (20) . 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