13mm Limit Go/No-Go Plug Gauge H7 Calibration Standard - TECWERK

Combining a defined H7 tolerance with a precise 13 mm nominal diameter, this limit plug gauge delivers fast, reliable verification of internal bores for production and inspection tasks. Order the gauge directly via Metav Werkzeuge or consult our advisors for application-specific guidance.

TECWERK limit plug gauge D13 mm, tolerance H7

TECWERK limit plug gauge D13 mm H7 for quick verification of internal diameters in manufacturing and quality control environments

• Precision gauge, tolerance H7
• Nominal diameter 13 mm
• Robust design for workshop use

Faster, measurable control of internal bores

The limit plug gauge offers a straightforward way to confirm whether a bore falls within the H7 tolerance band at a 13 mm nominal size. In practice, the tool provides a binary, go/no-go check that removes ambiguity from routine inspections and supports process control. By using a standardised tolerance class such as H7, measurement results are directly comparable across fixtures and shifts, enabling rapid decisions on part acceptance and reducing the time spent on complex measurement setups.

Streamlined inspection on the shop floor

Designed for quick use during production, this inspection implement simplifies verification without elaborate equipment. The compact format suits busy workbenches and in-process checks, allowing technicians to perform repeatable assessments without interrupting throughput. When incorporated into a standard inspection routine, the gauge contributes to consistent output quality and helps to detect deviations early in the process, lowering scrap rates and enhancing operational efficiency.

How the tolerance specification supports quality documentation

Specifying H7 on a limit plug gauge aligns inspection practice with ISO tolerance conventions, which assists in traceable quality records and communication with suppliers or customers. Using a standardised gauge reduces interpretation errors and makes acceptance criteria transparent. For more detailed traceability or calibration requirements, additional documentation or a calibrated reference can be requested to integrate the gauge into documented quality systems.

Contact Metav Werkzeuge for tailored advice on integrating the TECWERK limit plug gauge into inspection routines; Metav Werkzeuge can advise on suitability, calibration options and procurement from Emmerich

Technical Data

• Article number: 2000858593NW
• SKU / UID: 2000858593NW
• Brand: TECWERK
• Product type: Limit plug gauge

Facts

• Nominal diameter: 13 mm
• Tolerance class: H7
• Packaging unit: 1

Special features

• Intended for verification of internal diameters
• Standardised ISO tolerance class H7
• Suitable for shop-floor and in-process inspection

FAQ

What does the H7 tolerance mean for this gauge?
H7 denotes an ISO hole tolerance grade; the TECWERK limit plug gauge marked H7 is manufactured to check bores against that standardised tolerance band at the 13 mm nominal size.

Can this gauge be used for quick in-process checks?
Yes, the design of this limit plug gauge is intended for fast, repeatable shop-floor verification of internal diameters during production.

Is the nominal size shown on the product?
The gauge is specified for a nominal diameter of 13 mm and marked accordingly to reflect that size and the H7 tolerance.

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