This gives 316 stainless steel a higher degree of corrosion resistance and superior strength at raised temperatures

00 Hex Keys Alloy 6150 Short Arm - Metric

#24 Heavy Duty Drill Bit - Stubby Length

1 1/4-12 x 11 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (4)

7 x 1 5/8 Simpson Trim-Head Self-Drilling Siding Screw - Square Drive 410 SS - Carton (1000)

9/16-12 x 1 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (275) M14-2.00 Flat Socket Cap Screws 12.9 DIN 7991 Black Oxide This gives 316 stainless steel9 16 12 x 1 1 2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (275) . Grade 5 Hex Cap Screws are manufactured in the USA from medium carbon steel. Our Grade 5 material meets or exceeds SAE J429 Grade 5 specifications. All products are manufactured with rolled threads. Typical hardness on diameters 1 4 to 1 inch is HRC 25 34. On diameters over 1 inch to 1 1 2 hardness will range from HRC 19 30. Tensile strength for diameters 1 4 to 1 inch is a minimum