3/8"-16 × 3/4" Carriage Bolt – Grade 8, Plain Finish

Built for high‑strength fastening where a shorter grip length is required, the 3/8"-16 × 3/4" Grade 8 carriage bolt delivers excellent durability and load‑handling capability. The smooth, domed head provides a clean, finished appearance, while the square neck is engineered to lock into wood or metal to prevent rotation during tightening. Manufactured from heat‑treated alloy steel, this Grade 8 fastener offers superior tensile strength for demanding structural and industrial applications. The plain, uncoated finish is ideal for controlled environments or installations where surface coatings are unnecessary. Commonly used in machinery assemblies, equipment frames, fixtures, and structural connections requiring compact, high‑strength fastening.