7 x 3 Simpson Trim-Head Self-Drilling Siding Screw - Square Drive 410 SS - Box (100)

These Alligator anchors with flange nylon expand within a solid surface to help with distributing weight

Use with appropriately sized TITEN® drill bits included with each box

1/4-28 x 1 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (100)

7/8-9 x 4 Grade 5 Hex Cap Screw Plain Domestic USA (45) Slotted Hex Concrete Screws 7 x 3 Simpson Trim-Head7 8 9 x 4 Grade 5 Hex Cap Screw Plain Domestic USA (45). 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