1502 Series 4mm ID Spacer (6mm OD, 16mm Length) - 4 Pack

This spacer is the epitome of the classical maker’s Keep-It-Simple philosophy! Is it this spacer’s 4mm ID that's caught your attention, as you can use it as a spacer 4mm shaft? Or is it its 6mm OD—which you can utilize it to affix it to a clamp, or make use of for running a 6mm ID bearing? Whichever the use-case, the 16mm length conveniently keeps you building on-pattern with the 8mm metric gridlines of the huge goBILDA® build system! And when it comes to general utility, spacers of various lengths are nice to have on-hand when exploring the depths of your innovation.