16.78mm Gauge Pin, Single, 50mm Length, Workshop Version - Metav IndustryLine

The compact design and workshop-grade construction make this gauge pin a reliable choice for routine inspection and fixture set-up; its 16.78 mm nominal diameter with a 50 mm length and a close ±0.002 mm tolerance ensure consistent results on repeat measurements—order the gauge pin directly via Metav Werkzeuge or consult our specialists for tailored advice.

Gauge pin M323.G78 – 16.78 mm diameter, 50 mm length (Metav IndustryLine)

Gauge pin M323.G78 is a single precision pin for diameter verification and fixture alignment in inspection and workshop environments

• Precise Ø 16.78 mm nominal
• Compact 50 mm length for fixtures
• Tolerance ±0.002 mm for tight control
• Workshop-grade special steel construction

Accuracy that stabilises process control

This inspection pin delivers industrial-grade repeatability through a ±0.002 mm dimensional window, which corresponds to a deviation of just two micrometres. The closely held tolerance supports consistent go/no-go checks, in-process gauges and alignment operations, reducing scrap and rework. With a nominal Ø 16.78 mm and a 50 mm functional length, the pin is sized for compact fixtures and jigs where axial run-out and seating precision matter; the relatively low mass contributes to easy handling while maintaining the rigidity required for quick tactile gauging.

Built for everyday workshop use

Constructed from special steel in a workshop configuration, this single gauge pin balances corrosion resistance and wear performance for frequent use. The surface finish and material selection help maintain mating fits with bore gauges and bushings, which means fewer adjustments during production runs and less downtime for replacements. Lightweight yet robust at approximately 0.15 kg, the pin is suited to manual handling and fits common inspection trays and holders, offering a practical combination of durability and operator convenience that supports steady throughput.

Practical benefits for inspection and fixture set-up

As a dedicated measuring and alignment element, this gauge pin integrates easily into inspection routines and fixture checks. The nominal size and tolerance make it suitable for final-size verification and for establishing reference positions in modular tooling. Traceable identification such as the SKU and GTIN simplify inventory and quality records: the product is listed under SKU M323.G78 and GTIN 4061905069451, supporting systematic stock control. The simple geometry reduces interpretation effort during checks, enabling technicians and inspectors to focus on measurement outcomes rather than on complex set-up procedures.

Discuss the workshop-grade gauge pin M323.G78 with Metav Werkzeuge for precision fixture checks or request a customised quotation through Metav Werkzeuge.

Technical data

• Article number: M323.G78
• GTIN: 4061905069451
• Brand: Metav IndustryLine

Facts

• Diameter: 16.78 mm
• Length: 50 mm
• Tolerance: ±0.002 mm
• Weight: 0.15 kg

Special features

• Material: special steel
• Single gauge pin design
• Workshop version

FAQ

How precise is this gauge pin for routine checks?
The gauge pin M323.G78 offers a tolerance of ±0.002 mm, providing micrometre-level precision suitable for routine inspection and go/no-go verification.

Is the material suitable for frequent handling and light exposure to workshop environments?
Yes, the pin is made from special steel in a workshop-grade configuration, which combines wear resistance and practical durability for everyday use.

Can this pin be used for fixture alignment as well as dimensional checks?
The nominal Ø 16.78 mm and 50 mm length make the pin well suited to both fixture alignment and final-size verification in toolrooms and assembly jigs.

What identifiers help with stock and quality management?
The product is listed as SKU M323.G78 and GTIN 4061905069451, which assists with traceability and inventory control.

Is this gauge pin compatible with standard bore gauges and holders?
The simple cylindrical geometry and standard nominal diameter ensure compatibility with common bore gauges and fixture holders; the close tolerance supports reliable seating.

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