14 x 2 1/2 OlyLog® Log Home Fastener (500)

3/4-10 x 5 1/2 Socket Cap Screw Alloy

5/16-18 x 6 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (50)

00 x 150 Socket Cap Screw 12

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

9/16-12 x 5 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (100) 1 1/2-6 Socket Set Screws Cup Point Alloy 14 x 2 1/2 OlyLog®9 16 12 x 5 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (100) . 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