Conquest 3/8" x 10" A307 Carriage Bolt - Hot Dip Galvanized | Qty. 50 (Carton) Stainless Steel Large Diameter Concrete Screws and rectangular ducts in interior

and rectangular ducts in interior applications

305 Stainless Steel – Corrosion-resistant for long-term outdoor durability

It also contains a copy of the DOT §382

professional results in exterior wood-to-wood applications

Conquest 3/8" x 10" A307 Carriage Bolt - Hot Dip Galvanized | Qty. 50 (Carton) Stainless Steel Large Diameter Concrete Screws and rectangular ducts in interiorConquest A307 Carriage Bolts with a hot dip galvanized finish are designed for strength, durability, and corrosion resistance in outdoor and treated lumber applications. With a smooth, rounded head and square neck to prevent spinning during installation, these bolts are ideal for applications where both performance and appearance matter. Available in a range of lengths and diameters, they meet ASTM A307 specifications for general purpose use, These