20-125mm End Gauge Connector With Two 10mm End Gauges, Grade 1 - Metav IndustryLine

Take advantage of the combination of Grade 1 accuracy, modular extension pieces and a compact assembly range of 20–125 mm for reliable gauge-block extensions; order the connector directly via Metav Werkzeuge or consult our advisors for configuration support.

End gauge connector M317.133 — connector for gauge blocks under 100 mm, adjustable 20–125 mm (Metav IndustryLine)

End gauge connector M317.133 is a compact connector designed to join and extend gauge blocks for precision length stacks in workshop and inspection environments

• Grade 1 accuracy
• Extends gauge blocks 20–125 mm
• Includes two 10 mm end gauges
• Modular 10/15/20/25/30 mm extensions

Precise, repeatable extensions for compact gauge systems

This connector delivers reproducible length stacks for gauge blocks classified for use under 100 mm, placing it in the micro measurement class where compactness and stiffness are essential. The device is supplied with two 10 mm end gauges and a set of extension pieces that permit a continuous adjustable range from 20–125 mm, enabling fine incremental assembly without sacrificing stability. The Grade 1 designation signals conformance with industry expectations for accuracy in length transfer and makes the connector suitable for routine calibration tasks and workshop quality checks where dependable repeatability is required.

Modular design that simplifies set-up and reduces downtime

A straightforward modular concept lies at the heart of the connector: a pass piece derived from a 10 mm end gauge is combined with a choice of extensions (10/15/20/25/30 mm) to build the required nominal length quickly. This arrangement reduces handling time during changeovers and minimises the need for specialist jigs. The modularity also reduces inventory complexity because a small number of extension components covers a wide span of lengths, delivering an efficient and cost-effective approach to gauge-block assembly while maintaining the precision needed for production and inspection work.

Practical applications and assurance in everyday metrology

The connector is intended for use with gauge blocks and end measures in machining, tooling and inspection workflows where compact stacks are common. It supports standardised measurement practices by enabling accurate joins between end gauges, which helps maintain measurement traceability across routine checks. The product’s design and Grade 1 quality make it a reliable component of a measurement set that contributes to consistent process control and fewer rework cycles, thereby supporting leaner inspection routines and better throughput in small to medium production environments.

For fast specification and supply of the M317.133 Grade 1 end gauge connector, contact Metav Werkzeuge to confirm the optimal extension set for the intended gauge-block configuration — phone +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• Article number: M317.133
• GTIN: 4054469157757
• EClass: 21170108
• ETIM: EC002219
• Quality grade: Grade 1

Facts

• Adjustable length: 20–125 mm
• Included end gauges: 2 × 10 mm
• Extension pieces: 10, 15, 20, 25, 30 mm
• Suitable for gauge blocks under 100 mm
• Tariff number: 90173000

Special features

• Pass piece made from a 10 mm end gauge
• Modular extension system for flexible stacks
• Intended for precision length assembly and calibration

FAQ

How does the connector extend gauge-block stacks?
The connector M317.133 joins end gauges using a pass piece and selectable extensions, enabling an adjustable nominal length between 20 and 125 mm while preserving stack stability.

Is the connector suitable for laboratory calibration work?
Yes, the Grade 1 specification of the connector makes the M317.133 appropriate for workshop calibration and routine inspection where reliable repeatability is required.

Which extension lengths are supplied for flexible stacking?
The connector is supplied with extension pieces in 10, 15, 20, 25 and 30 mm increments to cover a broad range of assembly lengths.

Can the connector be used with any gauge-block set under 100 mm?
The connector is designed for gauge blocks and end measures with a maximum nominal size below 100 mm and is compatible with standard block geometries used in that class.

What benefit does Grade 1 provide in daily metrology tasks?
Grade 1 indicates a level of manufacturing quality and dimensional conformity that supports consistent measurement results, reducing uncertainty in routine control tasks.

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