M12 U BoltManufactured to secure pipework, tubes and bar with precision and durability using a gap between the legs of 78mm. The M12 zinc-plated U Bolt is engineered for strength and easy installation, ideal for industrial, automotive, and plumbing applications.The U bolt comes complete with standard legs and two metric-threaded nuts, making them a popular choice for professionals and DIY enthusiasts alike. M12 U-bolt specification Thread diameter (TD): M12 – 12mm Width between legs (W): 78mm Inside length (L): 124mm Thread length (TL): 45mm Distance between centres (WC): 90mm Material: Mild steel Finish: Zinc plated Thread Type: Metric for universal compatibility Included: 2 matching nuts for secure fasteningPart of a growing range of U-bolts available from Fusion Fixings at great prices with bulk price discounts. FAQs for U-BoltsWhat is a U-bolt used for?A U-bolt is a U-shaped fastener with threaded ends, designed to clamp pipes, tubes, or round bars to a surface or bracket which sees them used in heavily construction.How do I measure a U-bolt correctly?Measure the inside width (between the legs) to match your pipe’s outside diameter as this will ensure the U bolt fits over the pipe. Also, measure the overall length / inside height to leave enough thread when it clears and feeds through the mounting surface.What does “ZP” mean on a U-bolt?“ZP” stands for zinc plated, meaning the steel is coated for moderate corrosion protection. Zinc plating suits indoor or sheltered outdoor environments in the UK.Can U-bolts be reused?Re-using U-bolts is not recommended, especially in safety-critical applications. Threads may stretch or corrode, reducing load capacity.