U-Bolt Clamp M8 Galvanized Steel, U-Bracket (U Bolt Camp), 15 Different Sizes

The NovaNox® M8 galvanized steel U-bolt clamp is a sturdy, easy-to-install solution for securing pipes with diameters from Ø 28–106 mm. The U-bracket ensures reliable clamping and is ideally suited as a pipe clamp or exhaust clamp, depending on the application, e.g., for fixing exhaust or pipe connections to brackets, angles or supports.

U-bolt clamps (also called U-brackets or U-bolts) are a simple, quick, and robust solution when round components such as pipes, masts, rods, or axles need to be securely fastened, fixed, or bundled.

Whether in pipe fastening, fence construction, or sign making, in solar panel installations, in agriculture, or in vehicle and mechanical engineering: U-bolt clamps allow for quick, space-saving, and reliable mounting – even where vibrations play a role.

NovaNox® U-bolt clamps are not only suitable as exhaust clamps but also as versatile fastening elements for countless applications:

• Fixing cables to supports,
• Mounting signs to posts,
• Attaching brackets to pipe constructions
• Neatly routing and bundling cables or hoses

Depending on the application, galvanized steel U-bolt clamps are ideal for many standard applications. Optionally, additional rubber inserts reduce rattling, provide better grip, and offer enhanced surface protection.

If you are looking for a stable, proven pipe fastening solution, U-bolt clamps are the most pragmatic choice: universal, robust, and easy to install.

Our M8 pipe clamps are suitable for pipe diameters of 28 mm, 29 mm, 32 mm, 41 mm, 43 mm, 54 mm, 58 mm, 64 mm, 67 mm, 73 mm, 80 mm, 84 mm, 85 mm, 102 mm, and 106 mm. Choose the appropriate pipe size.

Select U-bolt clamps according to diameter, material, and application now
– for clean, secure fastenings in everyday life and professional use.

Product Highlights

• Brand: NovaNox®
• Type: U-bolt clamp, U-bracket, pipe clamp, exhaust clamp
• Thread: M8 (easily combinable with standard M8 mounting accessories)
• Suitable pipe diameter: 28 mm, 29 mm, 32 mm, 41 mm, 43 mm, 54 mm, 58 mm, 64 mm, 67 mm, 73 mm, 80 mm, 84 mm, 85 mm, 102 mm and 106 mm
• Material: Galvanized steel (corrosion protection)
• Application areas:
  • Fastening technology for pipes, signs, antennas, and in DIY
  • Quick, secure fixing of pipes to brackets and supports
  • Exhaust repair (repair of exhaust systems)
  • Sanitary installations
  • Coolant hoses
  • Vehicle construction
  • Mechanical engineering
  • Plant engineering
  • Fuel lines / Oil lines
  • Tractors and other commercial vehicles
  • Hose connections
  • Pipe connections
  • Ventilation lines

Note:

For very large pipe diameters (> 100 mm), we recommend stronger U-bolt clamps with M10 thread.

How to choose the correct size for a pipe clamp?

Measure the outer diameter (OD) of the hose or pipe with a caliper. Use this measurement to determine the nominal size of the clamp. The measured outer diameter (OD) is the inner diameter (ID) of the U-bolt clamp.

Advantages: Galvanized steel (why it matters in practice)

• Corrosion protection through galvanization: The zinc layer protects the steel from rust under typical mounting conditions (workshop, garage, many standard outdoor applications).
• Robust & durable: Steel offers high strength – good if the clamp needs to hold mechanically stable.
• Cost-effective: Galvanized steel is usually the economical choice for standard applications without sacrificing stability.
• Suitable for everyday use & proven: Galvanized fasteners are a common standard – compatible with standard mounting plates/nuts/washers.

Note:

For permanently salty environments (road salt/sea) or highly chemically exposed areas, stainless steel is generally the more durable option. Galvanized is ideal if you want a solid standard solution.