160 x 2 1/2 Simpson Strong-Drive® SDWS FRAMING Screw Quik Guard® (T25 6-Lobe) provides reliable performance

9/16-18 x 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (225)

5/16-24 x 5 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (50)

9 x 4 Simpson Trim-Head Wood Decking Screws - Square Drive 305 SS - Bulk Pail (1000)

Typical hardness on diameters 1/4 to 1 inch is HRC 25-34

5/8-11 x 4 1/2 A325 Type 1 Heavy Hex Bolt Hot Dipped Galvanized - Bulk Keg (420) ITW MAXISEAL TEK Screws with Climaseal 160 x 2 1/2 SimpsonThis 5 8 11 x 4 1 2 A325 Type 1 Heavy Hex Bolt Hot Dipped Galvanized is the ideal size and strength for a variety of projects. With a bulk keg of 420, this bolt provides durable, high quality fastening that is corrosion resistant.