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CSS Oval Round U-Bolts Review: Reliable fixings for trailers and pipework

Oval Round U-Bolts Multi-Purpose Boat Trailer 60x120x10mm M10 Nut Plate RB3 (1)
4.5
[Premium Steel Construction]  High-quality steel delivers durable, long-lasting strength for heavy-duty applications.
[Complete Kit Included]  Includes plate and M10 threaded locking nuts for secure, ready-to-install fastening.
[Standard Dimensions]  60x120x10mm size fits common fixtures and simplifies installation.
[Versatile Applications]  Suitable for frame, cable, pipework, farm implements, anchors, motors, caravans and boats.
[Heavy-Duty Fastening]  Engineered for demanding uses such as vehicle motors and foundation anchoring.
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Heavy-duty fixings designed to secure pipework, trailer fittings and engine mounts, sold as CSS Oval Round U-Bolts. Confidence comes from straightforward installation using an included plate and M10 threaded locking nuts. Are these the right fastenings for workshop, agricultural or marine use?

⚡ At a Glance
  • Construction Quality: High quality steel formed into a 60x120x10mm oval U-bolt with matching plate for robust clamping.
  • Best for: Securing pipework, cable-to-wall clamps, frame fixtures, caravan and boat fittings, and engine mounts.
  • Not ideal for: Situations that require a specified corrosion-resistant finish or non-standard thread sizes not listed here.

Oval U-bolt dimensions are 60x120x10mm and include M10 threaded locking nuts plus a plate. Suited to a wide range of fixtures and fittings from pipe supports to vehicle and boat mounts.


Secure clamping - with M10 threaded locking nuts

M10 threading engages with the supplied locking nuts allowing the U-bolt to be tightened against the plate, creating a positive clamp around pipes or shafts. The plate helps distribute compressive force across the mounting surface.

Firm mechanical hold for pipework and engine components, reducing the chance of movement under normal operating conditions.

Versatile mounting - with oval round shape and plate

Oval round profile matches cylindrical shapes and uneven surfaces, while the plate provides a flat seat for bolting to frames or walls. The 60x120x10mm form factor suits many common fixing patterns.

Works across conduit holders, pipe supports and frame fixtures without bespoke brackets or adapters.

Ready to fit - with included plate and nuts

Supplied complete with a plate and M10 threaded locking nuts so no additional fasteners are needed for a basic installation. Components arrive matched for immediate assembly.

Faster repairs and installations since additional parts do not need to be sourced before fitting.

✨ The 4 Key Reasons for CSS Oval Round U-Bolts
  1. M10 Locking Nuts – Enables firm tightening for secure holds under vibration and movement
  2. 60x120x10mm Size – Matches common pipe and shaft diameters for neat fits
  3. Included Plate – Spreads load to reduce stress on mounting points
  4. High Quality Steel – Provides solid structural strength for heavy-duty fastening tasks
📋 Technical Details at a Glance
  • Category: BISS
  • Brand: CSS
  • Product ID: B077KH5LSF
  • Material: High quality steel
  • Dimensions: 60 x 120 x 10 mm
❓ Frequently Asked Questions

Q: What size are the U-bolts?

A: The U-bolts measure 60 x 120 x 10 mm and come with M10 threaded locking nuts for assembly.

Q: What material are the U-bolts made from?

A: High quality steel is specified for the U-bolts and accompanying plate.

Q: What are common uses for these U-bolts?

A: They are suitable for frame fixtures, cable-to-wall connectors, pipework supports, conduit holders, farm implements, and fixing motors on vehicles, caravans and boats.

🏆 Our Verdict

Suitable for tradespeople, boat owners and DIYers who need dependable fixings for pipework, trailers and engine mounts. The combination of high quality steel, a 60x120x10mm oval form and included M10 locking nuts makes installation straightforward and dependable. Positive feedback on construction and performance suggests strong long-term value for repair and maintenance work.