The Zamac Nailin™ is a nail drive anchor which has a body formed from Zamac alloy

1/2-13 x 3 3/4 STRONG-BOLT® 2 Cracked and Uncracked Concrete Wedge Anchor 316 Stainless Steel(25)

1/2-20 x 6 Grade 8 Hex Cap Screw Plain Domestic USA (25)

deformation-controlled expansion anchors with a preassembled expander plug

1-8 x 7 Socket Cap Screw Alloy

7/16-14 x 1 3/4 Grade 5 Hex Cap Screw Plain Domestic USA (450) 5/16-18 L9 Hex Cap Screws Yellow Zinc Plated - Domestic USA The Zamac Nailin™ is a7 16 14 x 1 3 4 Grade 5 Hex Cap Screw Plain Domestic USA (450). 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