1 x 12 High Speed Long Boy (1/2" Shank)

1 1/8-7 x 4 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (36)

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

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

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

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 1 x 12 High Speed5 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