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B&Q£32.45Visit shop B&Q - 8 Pack M10 60mm X 90mm U-Bolt N-Bolt For Trailers With Nuts High Tensile
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The AB Tools 8-Pack U-Bolt/N-Bolt set is designed for DIY enthusiasts, trailer repair technicians, and fabricators requiring high-tensile hardware for securing frames and heavy-duty trailer components. These M10 bolts provide a reliable, high-load fastening solution with a corrosion-resistant finish, though users must ensure the 60mm x 90mm dimensions precisely match their specific axle or frame sizing to ensure a safe, secure fit.
| Model Part Number | UBR09_8pk |
|---|---|
| Brand | AB Tools |
These bolts feature an M10 diameter.
The internal width is 60mm.
While the zinc and gold plating provides good corrosion resistance, they are intended for general trailer use and should be rinsed thoroughly if exposed to salt water.
The 8-pack includes the bolts; please check your specific kit contents for included hardware accessories.
No, the internal width is 60mm and it will not fit a 70mm axle.
The gold plating is a chromate conversion coating applied over zinc to provide an additional layer of protection against corrosion.
Verify that your axle or frame beam width does not exceed 60mm; the bolt requires a clearance fit.
Check the threads for any metal shavings or debris and ensure the bolt is perfectly perpendicular to the mounting bracket.
Re-torque the nuts to the appropriate specification and consider using a thread-locking compound if high vibration is present.
To install these bolts, ensure your mounting surface is clean and free of debris. Slide the U-bolt over the frame or axle, ensuring the internal width fits snugly against the material. Thread your nuts on evenly, ideally using a calibrated torque wrench to achieve the manufacturer-recommended tension for M10 hardware. Periodically inspect the hardware for any signs of loosening after the first fifty miles of towing. To maintain the integrity of the zinc and gold plating, avoid using abrasive chemicals during cleaning; a simple wash with mild soap and water is sufficient to preserve the corrosion-resistant layer.
