Replacement Wheel Studs for Trailer Suspension Hubs - 5/8 inch UNF - Pack of 5

These high grade OEM standard wheel studs are designed for trailer and caravan hubs. This pack of ...

Best current price£34.31from B&Q

All Offers

2 offers from £34.31

View price history by clicking the chart icon.

B&QB&Q - 5/8" Unf Replacement Wheel Studs For Trailer Suspension Hubs Hub Pack Of 5
Free delivery in 1–3 days
£34.31
Visit shop
eBay5/8"" UNF Replacement Wheel Studs for Trailer Suspension Hubs Hub Pack of 5
Free delivery in 1–3 days
£34.31
Visit shop

Product Information

Full details

These AB Tools OEM-standard wheel studs are designed for trailer and caravan owners who need to replace damaged, corroded, or broken hardware to maintain hub integrity. Offering a secure fit for heavy-duty towing applications, these 5/8-inch UNF studs provide a reliable structural connection, though they are specifically engineered for matching hub configurations and must be verified against your existing parts before installation.

All features

Model Part NumberIND013_5pk
BrandAB Tools

Extended Product Information

FAQs

Are these studs suitable for all trailers?

No. These are specific to hubs requiring 5/8 inch UNF threads and a 17.2mm spline diameter. Always check your original stud dimensions first.

Do I need special tools to install these?

Yes, a hydraulic press is recommended to ensure the splines are seated correctly without damaging the stud threads.

Can I replace just one stud?

While possible, it is best practice to replace all studs on a single hub at the same time to ensure consistent clamping force and metal fatigue levels.

What does UNF stand for?

UNF stands for Unified National Fine, which refers to the thread pitch profile of the bolt.

Can I use these on a vehicle hub?

These are designed for trailer and caravan suspension hubs. Consult your vehicle manual or a professional mechanic before using them on a road-going passenger vehicle.

Troubleshooting

Stud rotates during lug nut tightening

The splines may not be fully seated; remove the wheel and press the stud deeper into the hub flange using a hydraulic press.

Stud does not fit into the hub hole

Verify the hub hole diameter matches the 17.2mm spline specification; if the hole is too small, the hub may not be compatible with this part.

Pros and Cons

Pros

  • High-grade OEM quality construction
  • Essential for safety and maintenance of trailer hubs
  • Cost-effective 5-pack for complete hub service
  • Standardized dimensions for ease of replacement

Cons

  • Requires professional hydraulic or manual press for installation
  • Not universal; must match specific spline diameter and thread pitch
  • Limited to 5/8 inch UNF applications only

Setup, Compatibility & Care

To ensure proper installation, the old stud should be removed using a hydraulic press or a punch and hammer. Clean the hub flange hole of any debris or rust before pressing the new stud into position.

Before purchasing, verify that your current stud matches the 17.2mm spline diameter and 5/8 inch UNF thread specification. If your hub hole is damaged or oversized, the new stud may not seat correctly; in such cases, replace the hub entirely. Always use a torque wrench to tighten your lug nuts to the manufacturer's recommended settings after installation.

Price History

DatePrice
Visit shop