Precision locating pins for accurate workpiece positioning in machining fixtures
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Head Types | Plain, knurled, threaded, flanged | |
| Straightness | 0.01 mm per 100 mm | |
| Surface Finish | Ra 0.4 μm or better | |
| Length Variations | Standard 10-100 mm, custom available | |
| Diameter Tolerance | h6/h7 (ISO) |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is used in the following industrial products
A mechanical device used to securely hold and position a workpiece during manufacturing operations.
Interchangeable, standardized fixtures used to precisely position and secure chassis components during assembly operations.
A mechanical interface component that enables rapid switching between different workpiece fixtures or tooling setups without extensive recalibration.
A practical evidence checklist for RFQ preparation and supplier evaluation.
CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.
Manufacturer profiles associated with Locating Pins.
Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.
Round pins provide precise radial location, while diamond pins (with relieved sides) accommodate tolerance variations in hole spacing without causing binding, following the 3-2-1 locating principle.
Choose based on application: tool steel for general machining, stainless for corrosive environments, and carbide for high-wear applications or when machining abrasive materials.
Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.