Starrett Granite Parallels are useful in setting up work on surface plates and machine tables.
Can be used to elevate work above the surface on a plate to enable quick and easy inspection of piece parts with shoulders or steps along with many other uses.
Available in matched pairs, finished on two opposite faces or all four faces.
Laboratory Grade AA (.000025" per 6")
Inspection Grade A (.000050" per 6 ")
Storage cases are available at extra cost.
These Items have to ship by Truck, please call us for estimated shipping cost.