MANUTEC Trailer Round U-Bolt 67x180mm Long – 5/8″ Dia with Nyloc Nuts (SKU: UBOLT65X7RD58)
$15.00
Heavy-duty MANUTEC U-bolt with 67mm internal width, 180mm long arms, 5/8″ diameter rod, zinc-plated and supplied with nyloc nuts for secure trailer axle mounting.
In stock
MANUTEC Round U-Bolt – 67mm Wide x 180mm Arm, 5/8″ Diameter with Zinc Coating & Nyloc Nuts
This MANUTEC heavy-duty U-bolt is built for securing round trailer axles and pipe mounts where strength and stability are essential. With an internal width of 67mm, extended 180mm arm length, and a 5/8″ (15.9mm) diameter rod, this bolt is ideal for thick spring setups, extended mounting brackets, and larger-than-standard axle diameters.
Why Choose This U-Bolt?
- Extra Arm Length: At 180mm, it provides deep engagement for large or stacked spring setups.
- Wide Opening: 67mm internal width suits axles or pipe beams that are slightly wider than standard.
- Strong 5/8″ Rod: The thicker diameter ensures rigidity under dynamic loads and vibration.
- Zinc Finish: Corrosion-resistant coating suitable for outdoor, marine, or rugged work environments.
- Secure with Nylocs: Includes vibration-resistant nyloc nuts for safe, long-term installation.
Perfect for high-load trailers, off-road utility rigs, and agricultural machinery. This U-bolt provides a professional solution for securing round beams, suspension setups, or custom chassis structures without compromise.
Specifications:
- Internal Width: 67mm
- Arm Length: 180mm
- Thread Length: 50mm
- Rod Diameter: 5/8″ (15.9mm)
- Shape: Round
- Finish: Zinc-Plated
- Includes: Nyloc Nuts
Related
Frequently Asked Questions
Q: What size axle does this fit?
A: It fits axles or tube mounts up to around 65-66mm in diameter, with 67mm internal width for snug but manageable clearance.
Q: Can this be used on tandem or heavy-duty trailers?
A: Absolutely. With 5/8″ diameter and 180mm leg length, it’s well suited for high-load or multi-spring trailer applications.
Q: Does it come with nyloc nuts?
A: Yes, nyloc nuts are included to ensure a secure and vibration-proof connection.
Q: Will it resist rust?
A: It has a zinc-plated finish which offers solid corrosion protection for general outdoor use.
Weight | 0.6 kg |
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Dimensions | 21 × 11 × 5 cm |
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Evaluation & Recommendation
This MANUTEC round U-bolt is ideal for customers working with oversized axles, custom spring mounts, or off-road trailer systems. The added leg length and wider opening make it versatile for thicker frame and bracket combinations, especially where a longer grip is needed.
If you’re unsure whether this bolt matches your trailer hardware, feel free to contact us for a recommendation based on your dimensions.
Installation Tips:
- Measure both axle diameter and required bolt length to ensure a proper fit.
- Use washers with nyloc nuts to evenly distribute tension and prevent shifting.
- Tighten both legs gradually and recheck torque after a few trips.