When removed

8" fastener - Double 2x to Single 4x Decking Posts

5/8-11 x 2 1/2 Button Socket Cap Screw Alloy

2 1/4-8 A194 2H Heavy Hex Nut Hot Dipped Galvanized

Coarse threads run approximately 2/3 up the shank to help draw the decking tightly to the substrate

3/8-24 x 3 Grade 8 Hex Cap Screw Plain Domestic USA (100) 3/4-16 Socket Set Screws Cup Point Alloy When removed3 8 24 x 3 Grade 8 Hex Cap Screw Plain Domestic USA (100). Grade 8 Hex Cap Screws are manufactured in the USA from medium carbon alloy steel. In diameters 1 4 to 1 1 2 inches our Grade 8 material meets or exceeds SAE J429 Grade 8 specifications. Diameters over 1 1 2 inches meet or exceed ASTM A354 Grade BD. All material is manufactured with rolled threads. Yellow zinc plated bolting will meet or exceed ASTM F1941. Typical hardness on diameters 1 4 to