142" (118 mils

00 x 160 Flat Socket Cap Screw 12

1/2-13 x 2 1/4 Grade 8 Hex Cap Screw Plain Domestic USA (225)

1/2-13 L9 Hex Nut Alloy Cadmium Yellow and Wax Coated Domestic USA (1100)

8 x 2 Star Flat Decking Screws w/ Nibs W

9/16-18 x 6 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (75) Strong-Drive SDWF Floor-to-Floor Screw Kit 142" (118 mils9 16 18 x 6 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (75) . 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