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

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

3/4-10 x 2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (20)

7/8-14 x 3 1/4 Hex Cap Screw SS 18-8 (A2)

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 Silicon Bronze Flat Washers are5 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