800mm Gauge Block Set Grade 1, DIN EN ISO 3650 Hardened Special Steel - Metav IndustryLine

Benefit from a combination of DIN EN ISO 3650 conformity, a Grade 1 tolerance and a hardened special‑steel construction for stable, reproducible length standards; order the gauge directly via Metav Werkzeuge or request technical advice from our consultants.

End gauge M320.800.1 — 800 mm Grade 1 end measure (DIN EN ISO 3650)

A Metav IndustryLine End gauge 800 mm designed as a robust length standard for calibration and dimensional control in inspection and production environments.

• Grade 1 tolerance to DIN EN ISO 3650
• Hardened special steel for long-term stability
• 800 mm nominal length, 35×9 mm cross-section
• Robust 3.2 kg construction for workshop use

Reproducible accuracy for routine and audit measurements

The M320.800.1 end gauge is specified to Grade 1, complying with DIN EN ISO 3650, which makes it suitable where consistent, repeatable length standards are required. As an 800 mm nominal standard, it provides a clear reference for comparative checks and functional tests, reducing uncertainty during verification tasks. The compliance with this international norm supports traceable practices in quality assurance and simplifies documentation for internal audits or external certification activities.

Robust design that reduces handling and measurement errors

Constructed from hardened special steel, the gauge combines surface hardness with dimensional stability to withstand regular workshop use without rapid wear. The rectangular cross‑section of 35×9 mm gives a favourable stiffness-to-weight ratio, while the total mass of 3.2 kg helps the standard remain stable during contact measurements. These physical characteristics lower the risk of deflection during handling and ensure that the reference dimension remains consistent across repeated comparisons, supporting faster inspection cycles and fewer rework loops.

Suited to larger assemblies and integration into calibration workflows

Classified in the Large range (500–1,000 mm), this end standard bridges the gap between bench‑scale artefacts and long‑bar measures used in heavy machining or assembly halls. It is particularly useful for fixture setting, end‑to‑end checks on housings and for verifying machine zero positions where a long, rigid reference is needed. Backed by Metav’s product range and distribution in Emmerich, the gauge integrates into broader quality concepts — enabling accessible precision without the need for multiple specialised suppliers and supporting dependable supply chains for workshops and distributors.

For procurement or tailored technical advice on the M320.800.1 end gauge and its applications, contact Metav Werkzeuge directly for a competent recommendation and ordering support at +49 2822 7131930 or info@metav-werkzeuge.com

Technical data

• SKU: M320.800.1
• GTIN: 4054469132570
• Designation: End gauge 800 mm, DIN EN ISO 3650, Grade 1
• Manufacturer: Metav IndustryLine

Core specifications

• Nominal length: 800 mm
• Cross-section: 35×9 mm
• Weight: 3.2 kg
• Tolerance grade: 1
• Tariff number: 90173000
• ECLASS: 21170108

Materials & standards

• Material: Special steel, hardened
• Standard: DIN EN ISO 3650
• Application: Length standard for calibration and inspection
• Category: Large range (500–1,000 mm)
• Images: m3201250-main.jpg, m3201250-detail.jpg

FAQ

What tolerance class does this end gauge follow?
The M320.800.1 is manufactured to Grade 1 tolerances in accordance with DIN EN ISO 3650, providing a reproducible reference for length checks.

Is the material suitable for frequent workshop use?
Yes, the end gauge is made from hardened special steel, offering improved wear resistance and dimensional stability for regular inspection and set‑up tasks.

For which applications is an 800 mm end gauge most suitable?
An 800 mm length is ideal for fixture setting, verifying machine positions and comparative length checks on medium to large assemblies within the Large range (500–1,000 mm).

Does the product include a calibration certificate?
A calibration certificate is not implied by the product data provided; calibration services and accompanying certificates can be arranged on request through Metav Werkzeuge.

How does the cross‑section affect handling and stability?
The 35×9 mm cross‑section offers a balance of stiffness and manageable mass, reducing deflection during contact measurements and simplifying handling during routine checks.

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