3/8-16 x 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (100)

TITEN® screws are 3/16" and 1/4" diameter masonry screws for attaching all types of components to concrete and masonry

1 1/4-7 x 4 Grade 8 Hex Cap Screw Plain Domestic USA (5)

5/8-11 x 1 1/4 Grade 8 Hex Cap Screw Plain Domestic USA (225)

1/4-28 x 5 Grade 5 Hex Cap Screw Plain Domestic USA (400) M20-2.50 Hex Cap Screws DIN 933 18-8 Stainless Steel (A2) 3/8-16 x 1/2 L9 Hex1 4 28 x 5 Grade 5 Hex Cap Screw Plain Domestic USA (400). 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