3/8-24 x 5 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (175)

8 x 1 1/2 Phillips Flat Particle Board Screw w/ Nibs T17 Black Oxide - Carton (6

188 x 6 Simpson Strong-Drive® SDWH Timber-Hex Screw 316 Stainless Steel - Box (100)

10 x 2 1/2 Simpson Bugle-Head Wood Decking Screws - 6-Lobe Drive 305 SS - 5 lbs Pack (410)

3/8-16 x 3 1/4 Grade 5 Hex Cap Screw Plain Domestic USA (50)

9/16-18 x 1 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (350) 6-Lobe Bugle-Head Decking Screws 316 Stainless Steel 3/8-24 x 5 1/2 Grade9 16 18 x 1 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (350) . 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