5/8-11 x 9 Carriage Bolt SS 18-8 (A2)

1-12 x 2 Socket Cap Screw Alloy

1 1/8-8 A194 2H Heavy Hex Nut Hot Dipped Galvanized

1/16 Heavy Duty Jobber Drill Bit

#49 Heavy Duty Drill Bit - Stubby Length

1/4-28 x 1 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (100) Wedge Anchors Mechanically Galvanized 5/8-11 x 9 Carriage Bolt1 4 28 x 1 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (100) . 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