50 x 90 Flat Socket Cap Screw 12

5/8 x 6 Hex Lag Screw 18-8 SS

#12 x 6 High Speed Aircraft Bit Cobalt

#6 Heavy Duty Jobber Drill Bit

5/16-18 x 1 1/4 Grade 8 Hex Cap Screw Plain Domestic USA (100) Simpson Zinc Nailon™ Pin Drive Anchor Carbon Steel Pin 50 x 90 Flat Socket5 16 18 x 1 1 4 Grade 8 Hex Cap Screw Plain 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 diameters 1