Orion Hardened & Ground Parallel Pairs - 150x10x38mm

The ORION Hardened & Ground Parallel Pairs are precision tools designed for parallel mounting of workpieces in machine vices, on machine tools, or in fixtures. Built to deliver repeatable accuracy, these matched blocks help you maintain true parallelism across setups, reducing rework and tightening tolerances. Each pair features a 0.01 mm matching tolerance with a nominal tolerance of ±0.02 mm and measures 150 x 10 x 38 mm, making them a reliable foundation for your machining and inspection workflows.

• Matched pair accuracy: 0.01 mm matching tolerance ensures both blocks stay perfectly aligned when clamped together, delivering consistent parallel mounting every time.
• Hardened and ground finish: Hardened steel with precision grinding provides durable, flat faces that resist wear and maintain accuracy through repeated use in vices and fixtures.
• Consistent dimensions with ±0.02 mm nominal tolerance: Predictable sizing simplifies setup and improves interchangeability across tools and fixtures.

Designed for a wide range of users—from engineers and buyers to tradespeople and hobbyists—these parallel pairs help you achieve reliable, repeatable results with minimal setup effort. Their robust construction and tight tolerances support accurate part positioning, shorten setup times, and extend fixture life, making them a dependable choice for demanding machining, clamping, and inspection tasks.