3.88mm Gauge Pin Single ±0.001mm Length 50mm, Workshop Version - Metav IndustryLine

Precision end‑measurement tasks benefit from the combination of ±0.001 mm accuracy, a 3.88 mm nominal diameter and a 50 mm working length, delivering repeatable results in inspection and toolsetting. Order the gauge pin directly via Metav Werkzeuge or request technical advice from our consultants for seamless integration.

M323.388 Gauge Pin – 3.88 mm, ±0.001 mm, 50 mm length (Metav IndustryLine)

A M323.388 gauge pin designed for high‑precision end measurements and fine inspection tasks in workshop and production environments.

• ±0.001 mm calibration accuracy
• Nominal diameter 3.88 mm
• 50 mm working length for deep features
• Workshop version in special steel

Engineered accuracy for reliable inspection results

The M323.388 is engineered to provide consistent precision where tight tolerances matter. With a specified accuracy of ±0.001 mm, the pin enables micrometre‑class discrimination on end measurements, reducing uncertainty in pass/fail decisions and minimising downstream rework. The close dimensional control supports statistical process control and gives a verifiable basis for inspection reports.

Durable construction that keeps production running

Constructed from special steel in a dedicated workshop version, the pin withstands routine handling and repeated seating in fixtures. The material choice balances hardness and resistance to wear, so the dimensional integrity of the measuring surface is retained over many cycles. This robustness translates into lower replacement frequency and steadier inspection throughput for small‑part manufacture.

Simple handling for repeatable checks and easy integration

Sold individually and finished for direct use, the pin slips into existing gauging fixtures, probe holders or depth checks without modification. The 3.88 mm nominal diameter and 50 mm length make the component suitable for checking deep bores and recessed features; the modest weight and compact form factor support efficient manual handling on the shop floor. Clear dimensional specification aids planning of inspection routines and fixturing.

Practical applications across inspection and setup

Ideal for end‑of‑line checks, toolsetting and dimensional verification of small components, the gauge pin supports a range of production and quality tasks. Its high resolution is particularly valuable for precision turning, micromechanics and fine‑blanking operations where end faces or internal diameters require tight control. The pin’s repeatability simplifies the documentation of measurement results for traceability and quality records.

Contact Metav Werkzeuge for product availability and integration advice on the Metav IndustryLine M323.388 gauge pin or request application guidance from our specialists at Metav Werkzeuge

Technical Data

• SKU: M323.388
• GTIN: 4061905055492
• Article: Gauge pin, single, 3.88 mm, ±0.001 mm, length 50 mm
• Brand: Metav IndustryLine

Facts

• Diameter: 3.88 mm
• Length: 50 mm
• Accuracy (variation): ±0.001 mm
• Weight: 0.007 kg

Special features

• Material: special steel
• Workshop version
• Sold individually
• Application: end measurements and fine inspection

FAQ

What is the declared accuracy of this gauge pin?
The declared accuracy is ±0.001 mm for the M323.388 gauge pin, suitable for micrometre‑level inspection work.

Which material is used for the pin and what does it mean for wear?
The pin is made from special steel; this provides a balance of hardness and durability to preserve measuring surfaces under regular use.

Can the pin be used for deep bore measurements?
Yes, the 50 mm working length makes the pin appropriate for checking deeper features and recessed bores in small components.

Is the M323.388 sold individually or in sets?
This product is supplied as a single gauge pin (sold individually), allowing targeted replacement or custom kit assembly.

Which production tasks benefit most from this pin?
Typical uses include end‑measurements, toolsetting and dimensional verification in precision turning, micromechanics and component inspection.

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