Midwest Fastener 5/16-18 x 4 in. Carriage Bolt

The Midwest Fastener 5/16-18 x 4 in. Carriage Bolt is built for dependable fastening in outdoor, agricultural, and construction applications. Constructed from high-quality stainless steel, it provides exceptional resistance to rust and corrosion, ensuring long-lasting performance. Featuring a smooth round head and coarse threading, this carriage bolt delivers a clean finished look while preventing turning during installation. It is ideal for securing wood, metal, and composite materials.