1 1/4-12 x 9 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (10)

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

2" length for 1" and 3/4" boards

14 x 4 TimberLOK® Heavy Duty Wood Screw (50)

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

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) 1 1/4-12 x 9 L91 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