1/2"-13 x 3 1/2" No. 3 Head Plow Bolt, Coarse, Full Thread, Grade 5 Steel, Zinc CR+3 Finish

# Fasteners - Plow Bolt The MROSupply Fasteners Plow Bolt is engineered for robust performance in demanding agricultural and industrial applications. Designed with a coarse thread and a full thread design, this 1/2"-13 x 3 1/2" No. 3 Head Plow Bolt is constructed from high-strength Grade 5 steel and finished with a durable Zinc CR+3 coating to enhance corrosion resistance and longevity. ## Key Features • **Size and Dimensions**: 1/2"-13 thread size with a length of 3 1/2", ensuring compatibility with a variety of machinery and equipment. • **Thread Design**: Coarse thread for improved grip and increased holding power in rough environments. • **Head Type**: No. 3 head design allows for easy installation and secure fastening. • **Material**: Made from Grade 5 steel, providing a balance of strength and ductility. • **Finish**: Zinc CR+3 coating offers superior corrosion resistance, enhancing durability in outdoor and harsh conditions. ## Applications • Ideal for use in agricultural machinery like plows and harrows, ensuring reliable performance during heavy-duty operations. • Suitable for construction and industrial applications where strong fastening is crucial. • Commonly used in environments exposed to moisture and corrosive elements, thanks to its protective finish. ## Benefits • **Enhanced Durability**: The Grade 5 steel construction ensures high tensile strength, reducing the risk of failure under stress. • **Corrosion Resistance**: The Zinc CR+3 finish protects the bolt from rust and degradation, extending the lifespan of the fastening solution. • **Reliable Performance**: Coarse threading provides secure fastening, minimizing loosening during operation and enhancing safety. --- *Product information compiled with AI assistance for reference purposes.*