19.77mm Plug Gauge Test Pin 50mm Length Workshop Version - Metav IndustryLine

Take advantage of high repeatability and the tight geometric tolerance for reliable end‑of‑line checks; the compact 19.77 mm diameter with a ±0.002 mm tolerance and a 50 mm shank ensures consistent fit checks and reference measurements in workshop environments. Order the gauge pin directly via Metav Werkzeuge or ask the consultants for batch supply and application advice.

M323.J77 gauge pin — 19.77 mm diameter, 50 mm length (Metav IndustryLine)

The M323.J77 is a single precision gauge pin designed for end‑measure checks and bore verification, offering a workshop‑grade configuration for everyday inspection tasks

• Diameter 19.77 mm with ±0.002 mm tolerance
• 50 mm overall length in workshop execution
• Manufactured from special steel for wear resistance
• Single piece delivery for individual verification

Consistent, measurable accuracy for bore validation

Built for repeatable inspection cycles, this gage delivers a 19.77 mm reference with a certified ±0.002 mm positional tolerance, making it suitable where dimensional fidelity matters. The specified tolerance indicates the maximum permissible deviation from nominal diameter and supports reliable go/no‑go assessments and reference checks. Operators benefit from faster decision making during batch inspections because the tight tolerance reduces ambiguity when verifying bore sizes, while the compact form ensures compatibility with common fixture layouts.

Robust design that suits everyday workshop use

The workshop‑oriented configuration pairs a short, rigid shank with special steel construction to resist wear and preserve geometry under frequent handling. A 50 mm shank provides enough engagement for stable insertion while remaining manoeuvrable in confined set‑ups; the combination of length and material promotes long service life and repeatable seating in jigs and fixtures. The single‑piece supply simplifies traceability for individual items used as master references in sampling plans or setting tools in production.

Integrates into quality workflows and purchasing processes

With an industry‑recognised SKU and GTIN for inventory control, the gage supports ordered workflows and clear labelling in stores and inspection reports. The compact profile and proven tolerance make it a practical solution for machine shops, toolrooms and inspection benches where small‑batch validation or final checks are required. Metav IndustryLine’s offering aligns with the company’s focus on making precise metrology accessible: dependable stock, clear product data and the option to consult specialists help reduce procurement risk and maintain throughput in production environments.

Contact Metav Werkzeuge to discuss supply options for the M323.J77 and secure workshop‑grade gauge pins for reliable bore inspection.

Technical data

• Article number: M323.J77
• GTIN: 4061905071942
• SKU: M323.J77
• Label: Prüfstift, einzeln, 19,77 mm Länge 50 mm

Facts

• Diameter: 19.77 mm
• Length: 50 mm
• Tolerance: ±0.002 mm
• Weight: 0.2 kg

Special features

• Material: Special steel
• Version: Workshop execution
• Delivery: single piece

FAQ

What is the intended use of this gauge pin?
The M323.J77 gauge pin is intended for precise bore verification and end‑measure checks where a 19.77 mm datum is required for go/no‑go decisions.

How tight is the manufacturing tolerance?
Tolerance is specified as ±0.002 mm, enabling precise comparative measurements and repeatable fit testing in production and inspection tasks.

Can this pin be used for master setting of fixtures?
Yes; the combination of a 50 mm shank and wear‑resistant special steel makes it suitable as a reference for fixture set‑up and repeatable seating.

Is the gauge suitable for frequent workshop handling?
The workshop execution and robust material selection are geared towards regular use, maintaining geometry over repeated insertion cycles.

How is traceability handled for individual parts?
Each item is supplied as a single piece with SKU and GTIN for inventory tracking; Metav IndustryLine supports additional documentation upon request.

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