Orion Hardened & Ground Parallel Pairs - 150x8x16mm

The ORION Hardened & Ground Parallel Pairs are precision blocks designed for parallel mounting of workpieces in machine vices, on machine tools, or in fixtures. Sized at 150 x 8 x 16 mm, they provide stable, repeatable support for a wide range of jobs, helping you clamp parts with confidence and accuracy.

• Exact matching pair tolerance: Achieve reliable parallelism with a strict 0.01 mm matching pair tolerance, ensuring both blocks sit flush and maintain alignment across multiple clamping operations.
• Hardened & ground surfaces for durability: Built to resist wear and maintain flatness over time, so accuracy stays consistent even with repeated use and heavy clamping cycles.
• Compact, versatile size: The 150 x 8 x 16 mm dimensions fit a broad range of standard vices and fixtures, enabling quick, stable setups without modification or guesswork.

With these parallel pairs, you gain predictable, repeatable results that streamline workflows, reduce setup time, and improve overall part accuracy. The combination of precise tolerances, durable treatment, and practical size makes them a dependable choice for engineers, machinists, and hobbyists who demand consistent clamping performance.