5/8-11 x 1 Grade 5 Hex Cap Screw Plain Domestic USA (250) M20-2.50 Flat Socket Cap Screws 12.9 DIN 7991 Black Oxide These stainless steel cap nuts

These stainless steel cap nuts are composed of a hex nut and top cap consisting of 18% chromium and 8% nickel for corrosion resistance

3/4-10 x 3 Grade 8 Hex Cap Screw Plain Domestic USA (25)

3/4-16 x 1 1/2 Socket Cap Screw Alloy

50 x 220 Socket Cap Screw 12

The cold-rolled steel pin and mushroom head configuration make this anchor tamper resistant

5/8-11 x 1 Grade 5 Hex Cap Screw Plain Domestic USA (250) M20-2.50 Flat Socket Cap Screws 12.9 DIN 7991 Black Oxide These stainless steel cap nuts5 8 11 x 1 Grade 5 Hex Cap Screw Plain Domestic USA (250). 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 120,000