3/8-16 x 5 Phillips Flat Machine Screw 18-8 SS

1/4 x 12 ITM SDS Plus eVolution™ Hammer Drill Bit

1 1/8-7 Nylon Insert Locknut Zinc Plated

9/16-12 x 2 1/4 Socket Cap Screw Alloy

5/8-11 x 3 1/2 Socket Set Screw Cup Point Alloy

1/4-20 x 1 1/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (100) 1 1/2-12 Socket Cap Screws Alloy 3/8-16 x 5 Phillips Flat1 4 20 x 1 1 4 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