Square U Bolt Clamp Kit Zinc Plated with Plate & Hex Nuts

A square U bolt clamp kit for securing rectangular or flat-sided sections where a standard round U-bolt is not the right fit. Supplied with the plate and hex nuts, it gives you the main fixing parts together for straightforward fastening on box section, timber and similar materials.

Used for clamping and mounting work on frames, brackets, timber beams and box section, this type of fixing suits repair jobs, fabrication, trailer work, shed building and general workshop or garage use. When working with square or rectangular material, the square bend shape sits more neatly around the section and helps with a more secure fit than a round alternative.

The supplied size is 5/16in x 2in x 4-3/4in, also listed as M8 x 50 x 120mm, making it suitable for a range of common fastening and support jobs. A zinc-plated finish helps it cope with general garage, workshop and outdoor use, while the plate helps spread the load more evenly as the hex nuts are tightened. The coarse thread keeps it practical for general fixing work, and having the plate and nuts included saves time when you need the fixing ready to fit. Useful where flat-sided material needs a clamp that matches the shape properly and holds evenly once installed.

Square bolt clamp kit specifications

• Size: 5/16in x 2in x 4-3/4in, equivalent to M8 x 50 x 120mm.
• Contents: Supplied with plate and hex nuts for fitting.
• Design: Square bend shape suits box section, timber and other rectangular parts.
• Finish: Zinc plated for general workshop, garage and outdoor jobs.
• Use: Handy for frames, brackets, trailer repairs, shed builds and general fastening work.

A practical choice when you need a clamp fixing that suits square or rectangular sections properly.