M45×4.5 Thread Ring Gauge Metric ISO Right-Hand DIN 13, 6g Hardened Gauge Steel 0.87 kg - Metav IndustryLine

Take advantage of a hardened gauge steel construction combined with DIN 13 tolerance class 6g and precise M45 × 4.5 mm sizing for dependable thread inspection and fewer production stoppages. Order the thread ring gauge directly via Metav Werkzeuge or consult our specialists for application advice.

Thread ring gauge M45 × 4.5 mm — DIN 13, hardened gauge steel (Metav IndustryLine)

A Thread ring gauge M45 × 4.5 mm for right-hand metric ISO threads, designed for reliable Go/No‑Go checks in production and incoming inspection.

• Hardened gauge steel construction
• Conforms to DIN 13, tolerance 6g
• For right-hand M45 × 4.5 mm ISO threads

Consistent, standardised inspection for production

The ring gauge is a fast, objective way to verify external metric threads. Built to the DIN 13 standard with tolerance class 6g, it provides a clear go/no‑go decision that removes subjective error from visual checks. Using a calibrated gauge rather than manual comparison reduces sorting time and lowers the risk of rework, so quality control becomes a measurable, repeatable process. The nominal size M45 and pitch 4.5 mm match ISO metric specifications, ensuring compatibility with standardised components across suppliers.

Built to last: material and maintenance benefits

Manufactured from hardened gauge steel, the gauge resists wear under repeated use and maintains its verification capability over long inspection cycles. Hardening increases surface durability and preserves the thread profile, which in turn sustains measurement reliability and reduces the frequency of replacement. Where traceability is required, the ring gauge can be integrated into routine inspection plans; regular visual checks and controlled handling preserve the hardened surfaces and extend service life, delivering lower total cost of ownership for busy workshops.

Practical fit into quality workflows

This ring gauge is intended for shopfloor and laboratory usage where quick, unequivocal checks are needed for right-hand metric ISO threads. It suits production lines, maintenance bays and incoming goods inspections, supporting faster throughput and fewer defective assemblies. As a physical limit gauge it complements measuring instruments and digital inspection systems, providing a compact, robust tool for pass/fail verification that simplifies operator decisions and documents conformity within established procedures.

Discuss thread inspection requirements with Metav Werkzeuge to integrate this hardened M45 × 4.5 mm ring gauge into the verification routine and secure consistent, repeatable results across production stages.

Technical data

• SKU: M315.245
• GTIN: 4054469126654
• Designation: Thread ring gauge M45 × 4.5 mm
• Material: gauge steel, hardened
• Standard: DIN 13, 6g

Facts

• Nominal size: M45
• Pitch: 4.5 mm
• ECLASS: 21170214
• Tariff code: 90173000

Special features

• Right-hand thread
• For metric ISO standard threads
• Category: Gauges / Ring gauges
• Brand: Metav IndustryLine

FAQ

What is the primary use of this ring gauge?
The thread ring gauge M45 × 4.5 mm is used to perform rapid Go/No‑Go checks on external metric ISO threads to confirm conformity with DIN 13, tolerance 6g and avoid assembly issues.

Which materials or components should be checked with this gauge?
The gauge is intended for standard external ISO threads on metal components where M45 × 4.5 mm sizing applies; it is suitable for production parts, maintenance checks and incoming inspection of threaded shafts and studs.

How does the DIN 13, 6g designation affect acceptance criteria?
DIN 13 defines the geometry and tolerances for ISO metric threads; a 6g tolerance class indicates the permissible limits for the external thread and ensures interchangeability with mating internal threads produced to matching tolerances.

Can this ring gauge be used on left-hand threads?
No, this particular item is manufactured for right‑hand metric ISO threads; left‑hand variants require a dedicated gauge specified for that thread direction.

Is identification and traceability provided for the gauge?
The ring gauge is delivered with product identification (SKU and GTIN) for traceability; include the SKU M315.245 in quality records to document inspections and inventory.

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