1/2-20 x 3 Grade 5 Hex Cap Screw Plain Domestic USA (50)

Hardness: Rockwell C45-53

These are premium quality

perfect for high cycle applications and easily drives into concrete with standard tools

1/2-13 x 7 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (20)

1/2-13 x 4 A325 Type 1 Heavy Hex Bolt Hot Dipped Galvanized - Bulk Keg (225) Strong-Drive® SDWH TIMBER-HEX HDG Screw 1/2-20 x 3 Grade 5These 1 2 13 x 4 A325 Type 1 Heavy Hex Bolts are hot dipped galvanized to provide superior corrosion protection and long lasting durability; ideal for a variety of construction applications. The 225 piece bulk keg is perfect for industrial and manufacturing settings.