1 1/2 L9 USS Tension Flatwasher Yellow Zinc Plated Domestic USA (10)

1/2-13 x 4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (25)

11/16 x 8 Ship Auger Wood Bit

1 1/2-12 x 7 Socket Cap Screw Alloy

galvanized coating provides enhanced resistances in relation to other finishes

1/2-20 x 4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (150) SDS Plus X-Cutter Hammer Drill Bits 1 1/2 L9 USS Tension1 2 20 x 4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (150) . 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