1/4 Heavy Duty Drill Bit - Stubby Length

1/2-13 x 8 1/2 Socket Cap Screw Alloy

Installs much faster and easier than lags or spikes

Nuts are manufactured to meet a proof load of 90

1/2-13 x 6 1/2 Socket Cap Screw 18-8 (A2) Stainless Steel

5/8-18 x 4 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25) Phillips Flat Particle Board Screws Plain and Lubed 1/4 Heavy Duty Drill Bit5 8 18 x 4 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