1/2-13 x 2 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (225)

220 x 11 Simpson Strong-Drive® SDWS LOG Screw E-Coat - Box (250)

1/4-20 x 2 1/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (1000)

7/32 Heavy Duty Jobber Drill Bit

1/2-13 x 3 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (25) Square Flat-Head Self Drilling Screws with Wings 410 Stainless Steel 1/2-13 x 2 1/2 Grade1 2 13 x 3 1 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (25) . 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