Standard light pattern U bolts in a large range of sizes. These types of U bolts are sized as Nominal bore of pipe. Pipe sizing is in this manner does not represent the outside diameter of the pipe and therefore we have also indicated the Pipe Outside diameter to help with sizing. These U bolts are similar to BS3974 but tend to be smaller thread size - hence the term light pattern. Although these are A4 stainless, please check out our whole range that gives other material options
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