1/2 x 14 Titen HD Concrete Anchor Zinc Plated (20)

3/4-10 x 2 1/2 Socket Cap Screw 18-8 (A2) Stainless Steel

7 x 2 1/4 Simpson Trim-Head Wood Decking Screws - Square Drive 305 SS White 02 - Deck Pack (350)

providing much greater holding power than other self drilling anchors that are just a small screw in a larger screw

1/2-13 x 2 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (225) 1/2-20 Hex Cap Screws 18-8 Stainless Steel 1/2 x 14 Titen HD1 2 13 x 2 1 2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (225) . 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