M8 x 1 Thread Gauge Go Ring Metric ISO Fine Thread Right Hand, Hardened Gauge Steel DIN 13, 6g - Metav IndustryLine

Gain fast, reliable verification of M8 x 1 mm metric ISO fine threads with a hardened gauge steel ring built to DIN 13 (6g) tolerances; compact, durable and ideal for rapid go/no-go checks on the shop floor. Order directly via Metav Werkzeuge or consult our specialists for application advice.

Thread gauge ring M8 x 1 mm (DIN 13, 6g) — Metav IndustryLine

The Thread gauge ring M8 x 1 mm provides quick go/no-go verification of right-hand metric ISO fine threads for production and inspection environments

• Hardened gauge steel construction
• Conforms to DIN 13, tolerance 6g
• For M8 x 1 mm metric ISO fine thread
• Lightweight 0.04 kg for easy handling

Faster, certified thread checks that reduce rework

The compact thread ring gauge allows immediate confirmation of internal thread form and pitch, delivering rapid pass/fail decisions at the point of assembly. Built to DIN 13 (6g), the ring verifies the critical envelope for metric ISO fine threads, which translates into fewer production interruptions and reduced scrap rates. The go/no-go concept means inspections are unambiguous: the gauge either fits (accept) or it does not (reject), enabling workplace efficiency and clear quality criteria without lengthy measurements.

Robust construction for daily workshop use

Made from hardened gauge steel, this ring resists wear and maintains its form across repeated checks, supporting consistent results over time. At just 0.04 kg, the device is lightweight and easy to handle during high-throughput inspections while still providing the stiffness required for reliable contact with the thread flanks. Its right-hand, fine-thread form factor suits assembly verification of small fasteners and precision components, making it a practical tool for both production lines and final inspection benches.

Standardised tolerance and traceable process control

Conformity with DIN 13 (6g) ensures that thread acceptance is based on recognised industrial standards, simplifying documentation and supplier communication. Using a dedicated ring gauge speeds up statistical process control and supports consistent sampling plans. The robust design and standardised tolerance contribute to traceable quality checks that can be integrated into existing inspection routines, helping to demonstrate compliance and minimise customer returns.

For reliable, standard-compliant thread verification, contact Metav Werkzeuge to discuss the Metav IndustryLine M8 x 1 mm thread gauge ring (SKU M315.208.4) and to arrange a tailored supply to suit production needs — call +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• Article number: M315.208.4
• GTIN: 4054469125558
• Nominal size: M8 x 1 mm
• Weight: 0.04 kg
• Tariff number: 90173000

Facts

• Tolerance class: 6g
• Standard: DIN 13
• Thread pitch: 1 mm
• Thread direction: right-hand

Special features

• Material: hardened gauge steel
• Function: no-go (reject) thread check
• Application: metric ISO fine threads
• Category: thread ring gauge

FAQ

What does the DIN 13 (6g) marking indicate?
The DIN 13 (6g) designation specifies the standardised tolerance and fit for metric ISO threads; it means the M8 x 1 mm ring is manufactured to the DIN 13 (6g) acceptance envelope for right-hand fine threads.

Is this a go or no-go gauge?
This ring serves the no-go (reject) verification function, allowing quick confirmation that internal threads exceed the permissible envelope.

What material is the gauge made from and how durable is it?
The gauge is made from hardened gauge steel, chosen for wear resistance and dimensional stability to ensure prolonged service life under routine inspection.

Can this ring check left-hand threads or other sizes?
This specific item is for right-hand M8 x 1 mm metric ISO fine threads; left-hand or other sizes require the corresponding ring gauges.

How should the gauge be used to ensure consistent results?
Use the ring with light, controlled engagement onto the thread; the go/no-go principle provides unambiguous acceptance criteria without complex measurement, and routine checks should be documented as part of quality control.

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