8 x 1 5/8 Phillips Wafer Hi-Low Cement Board Screws w/ Nibs Spoon Point Ruspert Coated - Carton (4000)

They install quickly

5/16-24 x 4 Grade 5 Hex Cap Screw Plain Domestic USA (50)

6 x 1 1/4 Phillips Bugle Decking Screws Yellow Zinc Plated - Carton (8000)

7/16-20 x 3 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (275) 1/2-13 Socket Cap Screws 316 Stainless Steel 8 x 1 5/8 Phillips7 16 20 x 3 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (275) . 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