M48x1.5 Thread Ring Gauge Right-Hand ISO Metric Fine Thread DIN 13, Hardened Gauge Steel - Metav IndustryLine

Robust hardened gauge steel and the DIN 13 tolerance class ensure repeatable verification of metric fine threads; the M48 × 1.5 no‑go ring reliably identifies out‑of‑tolerance components and reduces rework. Order the thread ring gauge directly via Metav Werkzeuge or consult the technical team for integration advice.

Thread ring gauge M48 × 1.5 mm — hardened gauge‑steel ring for metric ISO fine threads, right‑hand

The Thread ring gauge M48 × 1.5 mm is a hardened inspection ring designed to check right‑hand metric ISO fine threads according to DIN 13, tolerance 6g, for dependable workshop and production control.

• Hardened gauge steel for long service life
• Conforms to DIN 13, tolerance class 6g
• Suitable for M48 × 1.5 mm metric ISO fine thread

Ensure conformance with a compact inspection tool

A hardened thread ring gauge provides a quick, objective check of external threads. Built from hardened gauge steel, this ring resists wear and preserves gauge limits over many cycles, which directly supports consistent pass/fail decisions at the production line. Because the gauge is specified to DIN 13 with tolerance 6g, inspection results align with common machine‑building and assembly standards, simplifying acceptance criteria and reducing ambiguous measurements. The compact form factor and clear nominal size make the ring straightforward to incorporate into final inspection stations or quick checks at machineside.

Reduce rework and protect assembly quality

Using a dedicated no‑go ring for the specified metric fine thread prevents incorrectly sized parts from entering assembly. The mechanical design requires only a simple manual check: if the ring does not fit the external thread, the part is rejected. This low‑complexity method saves time compared with full dimensional inspection, while offering high reliability for thread conformity. The hardened construction maintains the gauge boundary over repeated use, so sampling intervals can be optimised and downtime for gauge replacement is minimised. For process control, this translates into lower scrap rates and fewer assembly faults.

Practical integration into workshop routines

The ring is intended for right‑hand metric ISO fine threads and is sized M48 × 1.5 mm to match common fine‑pitch applications. Its weight and robust material make it suitable for bench storage or line‑side use; a stable handling routine keeps results reproducible. For traceable quality systems, record the gauge identification and inspection outcomes in the production log; the clear standard marking (DIN 13, 6g) supports audits and cross‑checks with inspection plans. For bespoke setups or fixture use, the ring's form factor allows straightforward clamping or holder adaptation without altering its metrological function.

Contact Metav Werkzeuge today for specification matching and to secure the hardened M48 × 1.5 mm thread ring gauge for reliable thread inspection.

Technical data

• Article number: M315.248.6
• SKU: M315.248.6
• GTIN: 4054469126746
• Nominal size: M48 × 1.5
• Material: hardened gauge steel
• Standard: DIN 13, 6g
• Thread direction: right‑hand
• Weight: 0.94 kg

Facts

• Nominal diameter: 48 mm
• Thread pitch: 1.5 mm
• Tolerance class: 6g
• Standard reference: DIN 13
• Mass: 0.94 kg

Special features

• Type: no‑go ring for external thread inspection
• Category: thread ring gauge
• Durable hardened measuring surface
• Suitable for metric ISO fine threads

FAQ

What does the M48 × 1.5 marking mean?
The marking indicates a nominal diameter of 48 mm with a thread pitch of 1.5 mm, matching the standard metric fine thread form used for inspection with this ring gauge.

Is this ring gauge suitable for left‑hand threads?
No; the ring is manufactured for right‑hand metric ISO fine threads and is intended to be used on matching right‑hand external threads.

How does DIN 13, 6g affect inspection decisions?
DIN 13 with tolerance class 6g defines the permissible limits for the nominal external thread; the ring gauge is manufactured to that standard so pass/fail checks correspond to accepted assembly limits.

Can the ring be used as a go gauge?
This specific item is supplied as a no‑go ring for verifying that threads do not exceed the upper tolerance; go/no‑go decisions depend on the type of ring supplied.

What maintenance is required to preserve accuracy?
Keep the gauge clean, avoid shocks, and store it in a protective location; the hardened steel construction reduces wear but routine visual checks and periodic calibration are recommended for traceable inspection regimes.

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