3/4-16 x 4 1/2 Hex Cap Screw SS 18-8 (A2)

split drive anchors

1/4-20 x 4 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (50)

Type 17 tip reduces wood splitting

10 x 3 1/2 Simpson Flat-Head Deck-Drive™ DWP Wood Screws - 6-Lobe Drive 316 SS - Deck Pack (250)

5/16-18 x 1 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (100) 1/2-13 Grade 8 Hex Cap Screws Plain - Domestic USA 3/4-16 x 4 1/2 Hex5 16 18 x 1 1 2 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