Designed to be used with like-material machine screws and bolts

6 x 2 1/4 Phillips Bugle Hi-Low Drywall Screws Phosphate Coated - Carton (3000)

Fasten fiber cement through furring strips to wood or steel studs

1/2-13 x 2 Grade 5 Hex Cap Screw Plain Domestic USA (250)

New longer and stronger plastic straps that now work in base materials 3/8" to 3 5/8" thick

1/2-20 x 4 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (125) 7/8-9 Socket Cap Screws Alloy Designed to be used with1 2 20 x 4 1 2 Grade 5 Hex Cap Screw Plain Domestic USA (125). 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