Sealey-Cross-Beam-Adaptor-3tonne-4-x-4-Sealey-X137-p-Quickly-&-safely-overcomes-the-awkward-job-of-lifting-4x 4-vehicles-with-offset-differentials-Simply-remove-the-existing-trolley-jack-saddle-replace-with-cross-beam-adaptor-fit-the-jack-saddle-into-the-hole-in-the-adaptor-30mm-max-spigot-pin-&-you-are-ready-to-lift-Suitable-for-jacks-with-a-30mm-saddle-spigot-pin-Note-Remove-any-rubber-jack-pad-from-the-saddle-before-using-to-improve-safety-p-div-table-tr-td-Model-No-t