MANUTEC Trailer Round U-Bolt 48x160mm Long – Zinc Finish with Nyloc Nuts (SKU: UBOLT45X6RD)

Name: MANUTEC Trailer Round U-Bolt 48x160mm Long – Zinc Finish with Nyloc Nuts (SKU: UBOLT45X6RD)
Brand: Manutec
SKU: MT-UBOLT45X6RD
Availability: InStock

$10.00

MANUTEC round U-bolt for trailer axle mounting. 48mm internal width, 160mm long arms, 50mm thread length, zinc plated with nyloc nuts included.

In stock

SKU: MT-UBOLT45X6RD Categories: TRAILER PARTS, U BOLTS Brand: Manutec

ITEM SPECIFICS

MANUTEC Round U-Bolt 48mm x 160mm – Secure Fit for Compact Round Axles

This MANUTEC round U-bolt offers a precise, secure fit for 45–48mm diameter round trailer axles. Designed for spring mounting or structural fastening, its 160mm arms provide excellent reach, while the 50mm thread section makes it easy to tighten and lock into place using the included nyloc nuts.

Features at a Glance:

48mm Internal Width: Perfect fit for 45mm to 48mm round axles or tubular frames.
160mm Arm Length: Offers deep reach for clamping through thicker spring brackets or mounting plates.
Threaded Ends: 50mm thread length for easy nut tightening and torque adjustment.
Zinc-Plated: Corrosion-resistant finish ensures long life outdoors or on the road.
Includes Nyloc Nuts: Vibration-resistant and secure in rugged towing conditions.

This U-bolt is widely used for small to medium-sized trailer setups, including utility trailers, box trailers, and agricultural frames with round axle components. Its round profile ensures gentle but firm contact over axle pipes without distortion or metal fatigue.

Specifications:

Internal Width: 48mm
Arm Length: 160mm
Threaded Length: 50mm
Rod Shape: Round
Finish: Zinc Coating
Includes: Nyloc Nuts

faq

Frequently Asked Questions

Q: Will this fit my 45mm round axle?
A: Yes, with a 48mm internal width, it provides a snug and secure fit for axles measuring around 45mm in diameter.

Q: Is it rustproof?
A: It has a zinc coating that protects against rust and corrosion under general outdoor and road-use conditions.

Q: Are nyloc nuts included?
A: Yes, vibration-resistant nyloc nuts are supplied for a secure fit.

Q: Can I use this for square axles?
A: This U-bolt has a round bend and is optimised for round axles. It’s not recommended for square profiles.

Additional information

Weight	0.3 kg
Dimensions	17 × 8 × 5 cm
Location	C -5-5
Featured Refinements	Trailer U Bolts
Manufacturer Part Number	UBOLT45X6RD
Brand	MANUTEC
Product Type	Axles

Guide-Recommendation

Evaluation & Recommendation

This compact round U-bolt is ideal for small trailers or agricultural equipment using 45mm round axles. It’s a practical choice for replacements or new installations where space and dimension control matter. The zinc plating and nyloc nuts make it durable and safe for use over long periods, especially on uneven or vibratory terrain.

If you’re not sure whether this is the right size, contact us with your axle dimensions—we’ll help confirm the best fit.

Installation Tips:

Pre-measure axle outer diameter to ensure 48mm internal width is sufficient.
Use with appropriate backing plates or brackets for secure spring mounting.
Torque the nyloc nuts evenly and re-check after initial use.

MANUTEC Trailer Round U-Bolt 48x160mm Long – Zinc Finish with Nyloc Nuts (SKU: UBOLT45X6RD)

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MANUTEC Trailer Round U-Bolt 48x160mm Long – Zinc Finish with Nyloc Nuts (SKU: UBOLT45X6RD)

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