M33×3.5 Three-Point Go Thread Ring Gauge, Right-Hand, Hardened Gauge Steel, DIN 13 6g - Metav IndustryLine

This hardened GO ring delivers repeatable acceptance testing for M33 x 3.5 threads thanks to DIN 13 conformity and 6g tolerance; its hardened gauge steel construction ensures long service life with minimal wear. Order directly via Metav Werkzeuge or consult our technical advisors for application support.

Thread Ring Gauge M33 x 3.5 mm (GO) — hardened gauge steel, DIN 13 (Metav IndustryLine)

A Thread Ring Gauge M33 x 3.5 mm (GO) for rapid verification of metric ISO coarse threads in workshop and production environments

• Metric ISO verification M33 x 3.5
• Hardened gauge steel construction
• Conforms to DIN 13, tolerance class 6g
• Right-hand thread GO ring

Fast, reliable go/no‑go verification for production lines

The GO ring gauge provides an immediate go/no‑go decision for threaded parts, reducing inspection time and streamlining quality control. Built to the DIN 13 standard with 6g tolerance, the gauge establishes whether a thread meets the nominal profile for metric ISO coarse threads. Its compact form and positive feel in use make it suitable for production benches and incoming inspection, enabling consistent statistical sampling and reducing the need for extended measurement procedures. The result is a measurable increase in throughput while maintaining traceable acceptance criteria.

Durable construction that lowers lifetime costs

Manufactured from gauge steel, hardened, the ring is dimensionally stable and resistant to wear, maintaining the functional boundary between acceptable and non‑acceptable threads over many cycles. The hardening treatment ensures the contact surfaces preserve profile fidelity, which in turn extends the interval between recalibration and replacement. This longevity translates into lower total cost of ownership and fewer process interruptions for maintenance or tool change‑over in a production setting.

Standards compliance and clear inspection criteria

Designed for metric ISO regular threads and specified as a GO (acceptance) ring, the product aligns inspection practice with recognised standards, simplifying documentation and audit trails. The tolerance class 6g provides a well‑balanced acceptance band for general engineering applications, while the right‑hand orientation matches standard thread direction. Traceable identification such as article and GTIN numbers supports inventory control and quality records, facilitating integration into ISO‑based quality systems and production workflows.

For reliable thread verification and tailored advice, contact Metav Werkzeuge for ordering and technical consultation: info@metav-werkzeuge.com or +49 2822 7131930

Technical Data

• Article number: M315.133
• GTIN: 4054469124612
• Net weight: 0.69 kg
• Tariff number: 90173000
• eCl@ss: 21170214

Facts

• Thread size: M33 x 3.5 mm
• Tolerance class: 6g
• Standard: DIN 13
• Orientation: right-hand
• Mass (nominal): 0.69 kg

Special features

• Material: gauge steel, hardened
• Type: GO (acceptance) thread ring gauge
• Application: verification of metric ISO coarse threads
• Category: gauges / ring gauges

FAQ

What is the purpose of this GO ring gauge? This Thread Ring Gauge M33 x 3.5 mm (GO) is used for rapid acceptance testing of metric ISO coarse threads to confirm compliance with DIN 13 and tolerance class 6g.

Is the gauge suitable for production use or only for laboratory checks? The GO ring gauge is designed for production and workshop verification; its hardened gauge steel construction supports frequent use on the shop floor.

Which thread sizes and standards does this gauge cover? The gauge is specified for M33 x 3.5 mm threads and conforms to DIN 13 with tolerance class 6g for metric ISO regular threads.

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