This 48mm Heavy Duty Jockey Wheel Clamp is designed for secure attachment to 48mm prop stands and jockey wheels, compatible with most caravans and trailers. Its split body design ensures straightforward installation, while bright zinc plating provides excellent corrosion resistance for long-lasting durability. Compatible with jockey wheel assemblies BJ951, BJ955, and BJ930, this clamp offers reliable performance and peace of mind during towing and storage.