500 mm Extension Rod Ø28 mm For Rod Inside Micrometers - Metav IndustryLine

The combination of a 500 mm reach and a Ø28 mm shank provides extended access to deep bores while maintaining a secure mechanical connection; this robust extension enhances repeatable internal measurements and integrates seamlessly with existing rod micrometer sets. Order the extension directly via Metav Werkzeuge or consult our specialists for specification support.

500 mm extension rod Ø28 for 310.065 / 310.066 / 310.067 — extension for internal micrometer sets (Metav IndustryLine)

The 500 mm extension rod Ø28 extends the reach of rod-style internal micrometer sets for reliable deep-bore measurement in workshop and production environments

• 500 mm extension for deep-bore measurement
• Ø28 mm shank for secure coupling
• Compatible with 310.065, 310.066, 310.067
• Robust construction, industrial weight 6 kg

Greater reach for deep-bore inspection with minimal setup

The 500 mm extension rod increases the effective reach of rod-style internal micrometers, enabling access to bores and recesses that would otherwise require disassembly or special tooling. Extending the measuring range in this way shortens process steps and reduces handling time, which supports smoother production flow. The design focuses on mechanical stability: a defined shank interface and industrial mass lower susceptibility to incidental vibration, which helps preserve measurement reliability when probing deep features.

Secure coupling and dimensional stability for repeatable results

A Ø28 mm shank provides a positive mechanical interface with compatible rod sets, ensuring concentric seating and consistent repeatability across measurements. The accessory is listed as compatible with models 310.065, 310.066 and 310.067, so coupling and alignment can be planned into inspection fixtures. The extension’s mass contributes to a steadier measurement chain; while longer probes inherently demand attention to setup and support, the combination of substantial diameter and industrial weight reduces flex and improves the chance of reproducible readings in workshop environments.

Practical workshop integration and durable accessory design

Engineered as a purpose-built accessory for rod micrometer systems, the extension facilitates inspections that standard rods cannot reach. The simple, single-component form factor eases handling and storage, and the clear compatibility with established sets makes integration into inspection routines straightforward. For procurement and logistical planning, the extension is supplied under the Metav IndustryLine range and bears the SKU M310.066.6 and GTIN for inventory control, supporting traceable stock management and consistent part identification.

Contact Metav Werkzeuge to specify the Ø28 extension for internal micrometer sets and ensure the accessory matches the inspection chain requirements

Technical Data

• Article number: M310.066.6
• GTIN: 4054469160993
• Label: 500 mm extension for 310.065, 310.066, 310.067

Dimensions & Core Data

• Length: 500 mm
• Shank diameter: Ø 28 mm
• Weight: 6 kg

Features & Compatibility

• Compatible with internal micrometer rod sets 310.065 / 310.066 / 310.067
• Category: Accessory — Measuring devices
• Tariff number: 90173000
• eClass: 21019104
• ETIM: EC002219

FAQ

What is the extension rod intended for? The 500 mm extension rod Ø28 by Metav IndustryLine is intended to extend the reach of rod-style internal micrometers for measurements in deep bores, recesses and hard-to-reach internal features.

Which micrometer sets are compatible with this extension? Compatibility is specified for the internal micrometer rod sets 310.065, 310.066 and 310.067; the extension is designed to mate with those systems.

What are the main dimensions and mass of the extension? The extension measures 500 mm in length with a shank diameter of 28 mm and a mass of 6 kg.

Is the material or coating specified for the extension? No specific material or coating is stated in the provided product data for the 500 mm extension rod Ø28.

How does adding this extension affect measurement accuracy? Longer probe assemblies can increase the risk of deflection; however, the Ø28 shank and the accessory’s mass are intended to improve the stability of the measurement chain and support repeatable results when properly supported.

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