Nut Assy 10 Spindle Shorty

The Winters Nut Assembly 10 Spindle Shorty (part number 2377S) is a precision spindle nut engineered for sprint car front-end geometry. This keyed washer-style fastener assembly is specifically designed for 10-degree spindle applications, a critical specification in sprint car chassis tuning where spindle angle directly affects camber, steering geometry, and tire contact patch. The kit includes all hardware necessary for installation, eliminating the need to source fasteners separately.

Manufactured from steel and finished in cadmium/zinc oxide coating, this spindle nut resists corrosion while maintaining the dimensional accuracy required for consistent wheel alignment. The keyed washer design prevents rotation during operation, a critical function in sprint car applications where vibration and lateral forces are extreme. The compact 2 x 1 x 2-inch form factor and minimal 0.1-pound weight integrate seamlessly into lightweight race chassis. Winters' engineering focuses on the precise tolerances necessary to maintain front-end geometry under high-speed cornering and acceleration loads.

This fastener assembly is engineered for sprint car builders and teams requiring OEM-specification spindle hardware. Sprint racing demands absolute reliability in suspension fastening; a failed spindle nut compromises steering control and can create dangerous instability. Builders sourcing components for frame-up restorations, chassis rebuilds, or single-car performance upgrades depend on verified Winters components to maintain factory geometry and safety standards. The keyed design and included screws simplify assembly while reducing the risk of component loosening under race conditions.