1 3/8-12 x 5 1/2 Socket Cap Screw Alloy

Fully assembled nut

14 x 6 TimberLOK® Heavy Duty Wood Screw (50)

#12 x 6 High Speed Aircraft Bit Cobalt

1/4-20 x 3 Grade 8 Hex Cap Screw Plain Domestic USA (100)

7/16-20 x 4 Grade 5 Hex Cap Screw Plain Domestic USA (25) 7/8-14 Grade 5 Hex Cap Screws Zinc Plated 1 3/8-12 x 5 1/27 16 20 x 4 Grade 5 Hex Cap Screw Plain 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 of 120,000