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B&Q£25.44Visit shop B&Q - 1/2" Unf Replacement Wheel Studs For Trailer Suspension Hubs Hub Pack Of 8
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This guide is for trailer and caravan owners needing to replace or repair wheel studs. The key benefit is a pack of 8 high-grade OEM standard replacement wheel studs with 1/2" UNF threads, offering a reliable solution for damaged or rusted studs. A caveat is the necessity to ensure the new part is identical to the original before fitting, and professional consultation is advised if unsure.
| Model Part Number | IND011_8PK |
|---|---|
| Brand | AB Tools |
'OEM standard' means these parts are manufactured to meet the quality and specifications of the original parts fitted by the manufacturer, ensuring a reliable fit and performance.
You should compare the dimensions provided – 1/2" UNF Threads, 14.8mm spline diameter, 10mm spline depth, and 29mm thread length – with your existing wheel studs and hub specifications. Ensuring the new part is identical to the original is crucial.
The spline is the splined part of the stud that fits into a matching splined hole on the hub. It provides a strong interference fit, preventing the stud from spinning when the lug nut is tightened and ensuring secure wheel mounting.
These studs are specifically designed for trailers and caravan hubs. While the thread size might be common, the spline dimensions and overall design are optimized for trailer applications. It's best to use parts designed for their intended vehicle type.
UNF stands for Unified National Fine, and UNC stands for Unified National Coarse. UNF threads have a finer pitch (more threads per inch) than UNC threads, which can sometimes offer a stronger hold under vibration, though both are standard thread types.
This listing is for a pack of 8 replacement wheel studs.
If you are in any doubt about the installation process or compatibility, it is strongly recommended to consult a professional mechanic or a trailer specialist for assistance.
Verify that the spline diameter (14.8mm) and depth (10mm) of the new stud match the original stud and the hub's bore. Ensure the spline area of the hub is clean and free from debris.
Ensure the spline hole in the hub is clean. Use a lug nut and washer to carefully pull the stud into place, tightening the nut progressively. Avoid excessive force. If it remains stuck, double-check measurements and consult a professional.
Inspect the 1/2" UNF threads for damage. Ensure you are using the correct matching lug nut. If threads are damaged, the stud may need to be replaced.
Setup & Installation:
Compatibility:
Care:
