5/8-18 x 5 1/2 Socket Cap Screw Alloy

Pre-drilling is recommended near board-ends to prevent splitting

00 x 150 Hex Cap Screw DIN 931 A2 (18-8) Stainless Steel - DIN 931 A2 Hex Cap Screws are manufactured from A2-70 stainless steel per ISO 3506 part 1

9/16-12 x 1 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (350)

7/8-9 x 2 Grade 5 Hex Cap Screw Plain Domestic USA (75)

1/2-13 x 7 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (90) 9/16-12 Socket Cap Screws Alloy 5/8-18 x 5 1/2 Socket1 2 13 x 7 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (90) . 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