3549211C1
NUT, HEXAGON LOCK CENTER BOLT 1/2" UNF
Navistar International®

The hexagon lock center bolt nut is designed with a 1/2 inch UNF thread, providing a reliable fastening solution for various mechanical applications. Its robust construction ensures that it can handle significant loads while maintaining stability and performance. Made from high-strength materials, this nut offers excellent resistance to corrosion and wear, making it ideal for heavy-duty use. The precision machining of this nut ensures a perfect fit, contributing to the overall reliability of the assembly.

This product is manufactured by a reputable company that specializes in high-performance fasteners. Known for their commitment to quality, the manufacturer employs advanced production techniques and rigorous testing to ensure that each nut meets industry standards. Their dedication to customer satisfaction and continuous improvement makes them a trusted partner for those seeking reliable fastening solutions.

This part fits the following models:

• - 7300 Severe Service Truck (built on 10/1/01 & later)
• - ICSB Integrated School Bus
• - BE20 Integrated School Bus
• - 4300 Medium Truck
• - 9800 Premium Cabover
• - 9900 Premium Conventional (built on 3/15/96 & later)
• - 9100 Premium Conventional
• - 7400 Severe Service Truck (built on 7/1/01 & later)
• - CXT Commercial Extreme Transport
• - 4200 Medium Truck
• - FESB Integrated School Bus
• - 4900 Medium Truck (built on 5/23/97 & later)
• - 30RE Amtran RE Bus (various models)
• - 3600 School Bus Chassis (built on 5/23/97 & later)
• - RH Regional Haul
• - CF60 Low Front Entry Truck
• - CF50 Low Front Entry Truck
• - FBCB Commercial Bus Chassis
• - 3300 Bus Chassis

When it comes to sourcing a hexagon lock center bolt nut, Source One Parts Center is your best option. Our commitment to quality ensures that every part we offer is designed to provide a reliable fastening solution for various mechanical applications. We pride ourselves on our extensive selection of automotive parts, allowing customers to find exactly what they need quickly and easily. Our detailed product descriptions help you understand the benefits and specifications of each part, making it easier to make informed choices. With a knowledgeable staff ready to assist you, Source One Parts Center is committed to providing exceptional customer service and competitive pricing.