This Castle Nut is designed for #42 and #84 trailer spindles with 1" diameter threads. It provides a secure locking mechanism for spindle and hub assemblies, ensuring safe bearing retention during towing and heavy-duty operation.

Detailed Information:

Fitting:

Compatible with trailer axles using 1" threaded spindles, specifically #42 and #84 spindle models. Designed to secure bearing assemblies in hub systems with or without a tang washer.

Features:

• Heavy-Duty Steel: Built from strong metal for long-term reliability in trailer and heavy-haul setups.
• Precision Threading: 1"-14 TPI threading ensures a snug, secure fit on spindle threads.
• Locks Bearings in Place: Provides stable retention of hub components under vibration and load.
• Optional Custom Coating: Bare metal finish allows for coating or galvanization if desired.
• Essential Maintenance Part: Ideal for hub rebuilds, bearing service, or spindle nut replacement.

Interchangeable Part Numbers:

• 165686
• CN-001

Product Overview:

The Castle Nut – For #42 & #84 Spindles – 1"-14 TPI (HD) is a critical component for securing your trailer hub assembly. Built from steel and precision-threaded for 1" spindles, it ensures bearings stay locked in place under dynamic towing conditions. Whether for maintenance or repair, this castle nut provides reliable performance and compatibility with most heavy-duty spindle configurations.