3mm Limit Go/No-Go Plug Gauge H7 - TECWERK

Take advantage of precise dimensional control with a compact, easy-to-store gauge: the combination of a nominal 3 mm diameter and H7 tolerance ensures reliable pass/fail checks for small bores, while single-piece construction keeps handling and inventory straightforward. Order the article directly via Metav Werkzeuge or consult Metav Werkzeuge's specialists for specification advice.

Limit plug gauge D 3 mm (H7) – gauge pin by TECWERK

Limit plug gauge D 3 mm (H7) for quick verification of bore conformity in workshop inspection and quality control

• Nominal diameter 3 mm, tolerance H7
• Precision-ground for accurate bore checking
• Single-piece unit, ready for immediate use

Reliable dimensional control for very small bores

A compact inspection tool with a nominal 3 mm diameter and tolerance H7 provides a straightforward method for confirming hole sizes without elaborate measurement routines. The H7 tolerance is an established limit class in ISO fits, meaning the gauge represents a defined upper limit for internal diameters; using such a calibrated gauge removes ambiguity from visual checks and reduces measurement time. As a result, process engineers and quality technicians obtain consistent pass/fail decisions and a verifiable record of conformity, which supports traceable production control and reduces rework.

Fast, repeatable checks that keep production moving

Designed as a precision-ground gauge pin, the unit enables rapid Go/No-Go style inspection that requires minimal setup and no additional tooling. Repeatability is achieved through tight manufacturing tolerances, so inspection cycles are shorter and less dependent on operator technique. In practice, this leads to smoother workflow integration on the shop floor: the inspection point can be operated at the machine, in the assembly area or at final inspection without complex fixtures. The single-piece construction simplifies storage and logistics while reducing the risk of lost components.

Clear benefits for quality assurance and auditability

Using a compact gauge pin in routine checks enhances quality assurance by converting measurements into unequivocal results: either the bore accepts the gauge or it does not. This clarity supports corrective action decisions and contributes to robust process documentation. The small form factor aids physical traceability and inventory control; each unit is well suited to be recorded in inspection logs or test reports. Where calibration is required, the gauge can be incorporated into the laboratory schedule to maintain traceability against certified standards.

Trusted sourcing and workshop support from a specialist supplier

Metav stands for democratisation of precision: decades of industry expertise and a broad catalogue mean that even straightforward measuring aids benefit from professional sourcing, reliable delivery and a clear quality filter at the Emmerich location. Over 48,000 customers place their trust in consistent supply and centralised procurement across a wide range of metrology and workshop products. If further technical data or clarification is required, Metav Werkzeuge offers direct advice and can provide specification support by e‑mail or telephone.

Order TECWERK limit plug gauges via Metav Werkzeuge for assured conformity and dependable supply from Emmerich—consult Metav Werkzeuge's specialists for tailored specification support

Technical Data

• Article number: 2000858583NW
• Product: Limit plug gauge D 3 mm H7 TECWERK
• Product type: Limit gauge pin
• Brand: TECWERK
• Packaging unit: 1
• UID: 2000858583NW

Specifications

• Nominal diameter: 3 mm
• Tolerance: H7
• Packaging unit: 1

Special features

• Single-piece limit plug gauge
• For bore verification and Go/No-Go checks
• Compact format for easy storage

FAQ

What nominal size does this gauge check? The TECWERK limit plug gauge checks a nominal diameter of 3 mm with an H7 tolerance to confirm bore conformity.

Is this tool suitable for use at the machine or only in the inspection lab? The gauge pin is designed for quick on-machine and workshop checks as well as laboratory verification; it provides straightforward pass/fail evidence for small bores.

How is conformity documented when using this gauge? Conformity is recorded by noting the acceptance or rejection result from the TECWERK limit plug gauge D 3 mm (H7) in inspection logs or production reports for audit purposes.

Can this item be calibrated or included in an existing calibration schedule? Yes, the gauge pin may be integrated into a calibration plan so that results remain traceable to certified standards and internal quality requirements are met.

Which code identifies this product for ordering? Order or reference the SKU/article number 2000858583NW when enquiring about the TECWERK limit plug gauge D 3 mm H7

Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund