9/16-12 x 5 Grade 8 Hex Cap Screw Yellow Zinc Plated

1-8 x 5 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated

Hot-Dip Galvanized material will meet or exceed ASTM A153

Zinc plated material will meet or exceed ASTM F1941

3/4-10 x 2 3/4 Hex Cap Screw SS 18-8 (A2)

5/8-11 x 2 Hex Cap Screw SS 316 (A4) 1/2-13 Hex Cap Screws 316 Stainless Steel 9/16-12 x 5 Grade 85 8 11 x 2 Hex Cap Screw SS 316 (A4) . 316 series stainless steel differs from 18 8 by its molybdenum content (2 3%) and a higher nickel content (10 14%). 316 stainless steel has greater corrosion resistance than 18 8 as well as superior strength at high temperatures.