1/4"-20 x 3 1/4" Hex Bolt, Coarse, Partial Thread, Grade A Steel, Zinc CR+3 Finish

# Fasteners ## Overview The MROSupply Fasteners Hex Bolt is a high-quality fastening solution designed for various industrial and maintenance applications. This specific model, featuring a size of 1/4"-20 x 3 1/4", is crafted from Grade A steel, ensuring optimal strength and durability. With a coarse thread and a partial thread design, it provides reliable grip and ease of installation in a range of settings. The bolt is treated with a Zinc CR+3 finish, offering excellent corrosion resistance for long-lasting performance in challenging environments. ## Key Features • **Size & Threading**: 1/4"-20 x 3 1/4" dimensions with coarse thread for enhanced grip. • **Material**: Manufactured from Grade A steel, delivering superior tensile strength and durability. • **Finish**: Zinc CR+3 coating provides robust protection against corrosion and wear. • **Design**: Partial thread design allows for a secure fit while minimizing weight. • **Standards Compliance**: Meets rigorous industry standards for quality and performance. ## Applications • **Industrial Use**: Ideal for assembly and maintenance in manufacturing, automotive, and construction industries. • **Compatibility**: Suitable for use with a variety of nuts and washers, enhancing versatility in fastening applications. • **Environmental Suitability**: Designed to perform effectively in both indoor and outdoor environments, resisting moisture and corrosion. ## Benefits • **Enhanced Reliability**: The Grade A steel construction ensures that the bolt can withstand heavy loads and stress without failure. • **Corrosion Resistance**: The Zinc CR+3 finish extends the lifespan of the bolt by protecting it from rust and environmental damage. • **Ease of Installation**: The coarse threading and partial thread design facilitate quick and efficient installation, reducing downtime in operational settings. --- *Product information compiled with AI assistance for reference purposes.*