3/4-16 RH Alum Jam Nuts Thin O.D. 50pk

The ALLSTAR PERFORMANCE 3/4-16 RH Aluminum Jam Nuts Thin O.D. 50-pack (ALL18298-50) delivers precision fastening for high-performance automotive and mechanical assemblies. These right-hand thread jam nuts are engineered with a thin outer diameter profile, allowing them to fit into tight spacing constraints where standard-thickness fasteners cannot operate. Aluminum construction provides significant weight savings compared to steel alternatives while maintaining sufficient strength for applications where corrosion resistance and reduced mass are priorities.

The 3/4-16 thread specification indicates a 3/4-inch diameter shaft with 16 threads per inch (TPI), a standard specification in automotive tuning and custom fabrication. The thin O.D. design reduces the overall width of the fastened assembly, critical for applications where stack-up space is limited—such as custom suspension geometry, fuel system plumbing, or precision brake line routing. Right-hand threading is the industry standard for conventional fastening applications. The 50-piece quantity provides sufficient inventory for prototype work, competition preparation, or fleet maintenance without requiring frequent reordering.

These nuts are purpose-built for builders and technicians who require repeatable, reliable fastening in compact configurations. Aluminum jam nuts see regular use in racing, hot rodding, custom motorcycle assembly, and precision engineering where every millimeter of space and every ounce of weight matters. The natural finish resists light corrosion but benefits from protective coating in salt-air or high-moisture environments. TacticalSurplusUSA stocks this genuine ALLSTAR PERFORMANCE fastener pack for customers who demand OEM-quality components and exact specifications.