6 x 1 5/8 Square Bugle Decking Screws W

3/8-16 x 6 Grade 8 Hex Cap Screw Plain Domestic USA (175)

stainless steels

1/2-13 x 7 Hex Cap Screw SS 18-8 (A2)

5/8-18 x 3 1/4 Socket Cap Screw Alloy

7/16-14 x 3 Grade 8 Hex Cap Screw Plain Domestic USA (50) Stainless Steel Rivet / Steel Mandrel 6 x 1 5/8 Square7 16 14 x 3 Grade 8 Hex Cap Screw Plain Domestic USA (50). 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