5/8-11 L9 Hex Nut Alloy Cadmium Yellow and Wax Coated Domestic USA (25)

Quality L-shaped Short Arm Hex Keys or Hex Wrenches from Brighton Best

Silicon Bronze Flat Washers are similar to low carbon steel in hardness but offer high resistance to corrosive environments such as sea water

8 x 1 1/4 Star Flat Decking Screws w/ Nibs W

3/8-24 x 3 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (50)

5/8-11 x 1 1/4 Grade 5 Hex Cap Screw Plain Domestic USA (25) M16-2.00 Socket Cap Screws 12.9 Alloy Plain DIN 912 5/8-11 L9 Hex Nut Alloy5 8 11 x 1 1 4 Grade 5 Hex Cap Screw Plain Domestic USA (25). 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 of