1 3/4-5 x 16 Socket Cap Screw Alloy

1/4-20 x 2 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (100)

3/8 x 12 ITM SDS Plus eVolution™ Hammer Drill Bit

#41 Heavy Duty Jobber Drill Bit

5/16-18 x 1 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (1400) M24-3.00 Hex Cap Screws DIN 933 18-8 Stainless Steel (A2) 1 3/4-5 x 16 Socket5 16 18 x 1 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (1400) . 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