GENUINE AXLETEK Castle Nut Kit, 1-1/4″-14 for 2-8K lb axle (6-Castellation) includes washer and cotter pin

Description Genuine AxleTek Castle Nut Kit – 1-1/4"-14 Thread for 2K–8K Trailer Axles | Part #11-300 Secure your trailer hubs with confidence using the Genuine AxleTek Castle Nut Kit. Designed for 2,000–8,000 lb trailer axle applications, this kit features a 1-1/4"-14 threaded slotted (castle) nut with a 6-castellation design for proper hub retention. Perfect for hub and bearing service, replacements, or axle rebuilds, this kit includes everything needed for proper installation on two hubs: castle nuts, hardened washers, and cotter pins to lock everything in place. Key Features 1-1/4"-14 thread slotted castle nuts 6-castellation design for secure cotter pin locking Includes washers and cotter pins for complete installation Works for most 2K–8K axle hub applications Compatibility Commonly compatible with most popular trailer axle brands including Dexter, Lippert, AL-KO Hayes, and many aftermarket axle systems. Always confirm thread size before ordering. What’s Included (2) Slotted Castle Nuts – 1-1/4"-14 (A00617600) (2) Washers (A00502700) (2) Cotter Pins – 1/8" x 1-3/4" (A01900200) Specifications Brand: Genuine AxleTek Application: 2,000–8,000 lb trailer axle hubs Thread Size: 1-1/4"-14 Nut Style: Slotted / Castle Nut (6-Castellation) Listing/Reference #: 11-300 Pro Tip: Always replace castle nuts and cotter pins during hub service to ensure secure installation and prevent hub failure.