3/4-10 L9 Hex Collar Locknuts Cadmium Yellow & Wax Coated Domestic USA (400)

Over-sized thread diameter tightly fills the existing spike holes for better holding strength and a watertight fit #3 square drive virtually eliminates cam-out during hard to reach installations Durable UV resistant white and brown head paint matches most gutter systems Thick galvanized base coating guaranteed not to rust or react with aluminum Free driver bit included American made

1-8 x 3 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (10)

7/8 x 12 High Speed Long Boy (1/2" Shank)

1 x 18 Ship Auger Wood Bit

5/8-11 x 3 3/4 Grade 8 Hex Cap Screw Plain Domestic USA (25) 3/4-10 Flat Socket Cap Screws Alloy 3/4-10 L9 Hex Collar Locknuts5 8 11 x 3 3 4 Grade 8 Hex Cap Screw Plain 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 diameters 1 4