7/8-9 x 7 Hex Cap Screw SS 316 (A4)

1/4-20 x 3 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (50)

27/32 x 6 Reduced Shank Drill Bit (1/2 Shank)

Meets ASTM C1002 for attaching gypsum board to wood studs

1-8 x 7 1/2 Socket Cap Screw Alloy

3/4-16 x 2 1/4 Grade 8 Hex Cap Screw Plain Domestic USA (25) #10 6-Lobe Flat-Head Simpson Deck-Drive DWP Wood Screws 316 Stainless Steel 7/8-9 x 7 Hex Cap3 4 16 x 2 1 4 Grade 8 Hex Cap Screw Plain Domestic USA (25). 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