21475331
Heavy-Duty Bolt
Mack

This robust bolt is essential for securing critical components in heavy-duty truck assemblies. Designed to withstand high torque and stress, it ensures reliable fastening in demanding environments. Its durable construction prevents loosening due to vibrations, maintaining the integrity of engine, chassis, or suspension connections. Proper installation of this bolt contributes to overall vehicle safety and performance, reducing downtime and maintenance costs. Its precise threading and high-grade material make it suitable for various applications, from mounting brackets to structural attachments. Source One Parts Center offers this bolt as a dependable solution for your repair and upgrade needs, emphasizing quality and durability in every piece.