1 1/8-12 x 5 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (8)

It has a four sided square head at one end and a cup-shaped indentation at the other end

11/32 Heavy Duty Jobber Drill Bit

3/16 x 2 3/4 Phillips Flat Hi-Low Thread Concrete Screws Blue Ceramic Coated

3/4-10 x 10 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (30) 1/2-20 Hex Cap Screws 316 Stainless Steel 1 1/8-12 x 5 L93 4 10 x 10 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (30) . 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