14 x 16 OlyLog® Log Home Fastener (250)

5/16-18 x 2 Grade 5 Hex Cap Screw Plain Domestic USA (800)

#14 diameter shank

we offer a wide selection of high-quality fasteners

7/16-14 x 6 Grade 5 Hex Cap Screw Plain Domestic USA (25)

9/16-18 x 3 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25) 9/16-18 Grade 5 Hex Cap Screws Plain - Domestic USA 14 x 16 OlyLog® Log9 16 18 x 3 1 2 Grade 5 Hex Cap Screw Zinc Plated 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