Box parallels are widely used in machine shops for set-up and machining operations, and for mounting work to be laid out, scribed and inspected. Box parallels are cored to reduce weight and to provide convenient ledges for applying clamps. They may be drilled, tapped, slotted, or otherwise machined for making special fixtures. Two or more Box Parallels of a given size may be used as a set, as they are manufactured within close dimensional limits. SPECIFICATIONS Taft-Peirce Box Parallels are made of close grained cast iron, thoroughly seasoned and carefully heat treated for maximum stability. |
For easy application of clamps or bolts,
No. 9163 Box Parallel |
