19.51mm Gauge Pin 50mm Length Workshop Version - Metav IndustryLine

High-precision gauge pin with a tolerance of ±0.002 mm, Ø 19.51 mm and 50 mm length for repeatable end‑dimension checks; robust workshop version in special steel that supports reliable fixture alignment and inspection routines. Order the M323.J51 gauge pin directly via Metav Werkzeuge or ask our consultants for application advice.

M323.J51 gauge pin — Ø 19.51 mm, length 50 mm (Metav IndustryLine)

M323.J51 gauge pin for end‑dimension verification and fixture positioning in workshop and production environments

• Precision tolerance ±0.002 mm
• Diameter 19.51 mm, length 50 mm
• Workshop-grade special steel construction
• Supplied as a single piece for inventory control

Accuracy that shortens inspection times

The M323.J51 functions as a high‑accuracy reference pin for end‑dimension checks and alignment tasks. With a verified tolerance of ±0.002 mm, the component provides a measurable basis for acceptance criteria and reduces the need for repeat measurements. Using a fixed‑diameter 19.51 mm pin simplifies go/no‑go assessments and helps to standardise inspection routines across shifts, which supports faster decision‑making and lower scrap rates. The tight tolerance is particularly beneficial where repeatability and interchangeability are essential in assembly and jigs.

Robust design for everyday workshop use

Built as a workshop version, this pin is manufactured from special steel chosen for wear resistance and dimensional stability under handling. The 50 mm length and compact form make it easy to seat in fixtures or test blocks while keeping operator handling straightforward. The component’s weight of 0.2 kg gives a reassuring feel without unnecessary bulk. The single‑piece supply format aids stockkeeping and ensures that each item is traceable within a production batch, supporting consistent measurement practice and longevity under regular use.

Traceability and practical integration into inspection workflows

The gauge pin is optimised for practical use: the clear designation and supplied SKU simplify ordering and inventory management, while the robust finish minimises contamination risk during repeated insertions. As a standardised reference, the pin supports process control strategies that reduce setup time and improve throughput. For specialised applications where a reference pin replaces time‑consuming measuring sequences, this component contributes directly to operational efficiency and reproducible assemblies. For technical queries regarding fitment into gauges or fixtures, Metav Werkzeuge can advise on compatible systems and layout considerations.

Contact Metav Werkzeuge today for tailored application advice and to secure the M323.J51 gauge pin for precise end‑dimension control and fixture alignment

Technical data

• Article number: M323.J51
• GTIN: 4061905072666
• Label: Prüfstift, einzeln, 19,51 mm Länge 50 mm
• Category: Gauge pin (Messstifte)

Facts

• Diameter: 19.51 mm
• Length: 50 mm
• Weight: 0.2 kg
• Tolerance: ±0.002 mm

Special features

• Material: special steel
• Workshop version
• Supplied individually

FAQ

What is the primary application of this gauge pin? The M323.J51 gauge pin is intended for end‑dimension checks, fixture alignment and go/no‑go reference tasks in workshop and production settings.

Is the tolerance suitable for precision assembly checks? Yes, the ±0.002 mm tolerance of the M323.J51 makes it suitable for high‑precision assembly checks where tight repeatability is required.

What material is used and how does it affect durability? The pin is made from special steel, chosen for wear resistance and dimensional stability under repeated handling and insertion.

Can this pin be used to set up jigs and fixtures? Yes, the M323.J51 is designed for fixture positioning and supports reliable alignment during setup and assembly operations.

Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com