3/4" 10 TPI UNC Go Thread Ring Gauge ANSI B1.1 2A Hardened Gauge Steel - Metav IndustryLine

Secure precise thread verification with a hardened gauge-steel construction and ANSI conformity; the compact 0.4 kg unit is easy to handle on the shop floor. Take the decision to standardise GO checks into routine inspection and order the gauge directly via Metav Werkzeuge or consult our technical team for application advice.

Thread ring gauge UNC GO, 3/4" x 10, 2A — Metav IndustryLine (hardened gauge steel, ANSI/ASME B1.1)

A Thread ring gauge UNC GO, 3/4" x 10, 2A for rapid Go-verification of external UNC threads in production and quality control environments

• Hardened gauge steel for long service life
• Conforms to ANSI/ASME B1.1 for UNC threads
• Clear 3/4" x 10 UNC Go verification
• Compact 0.4 kg for easy handling

Fast, standards-based acceptance checks that keep production moving

The ring is designed for efficient Go verification to confirm that external UNC threads meet the acceptance limit without slowing down production. Manufactured to ANSI/ASME B1.1/B1.2 the gauge delivers a measurable, repeatable check against a recognised US thread standard, supporting consistent quality decisions and fewer reworks. By using a dedicated ring gauge, inspection cycles shorten and throughput improves while retaining traceable conformity.

Robust construction reduces downtime and replacement costs

Made from hardened gauge steel, the component is optimised for resistance to wear and abrasion in daily shop use. The choice of material and heat treatment reduces dimensional drift over time, which translates into longer service intervals and lower lifetime cost compared with untreated gauges. At 0.4 kg, the unit combines a solid feel with convenient portability, allowing handheld checks at the machine or in the inspection bay without special equipment.

Clear specification: 3/4" x 10 UNC, tolerance class 2A

Specified for 3/4" x 10 UNC external threads with a 2A tolerance class, the tool provides an unambiguous pass criterion for production parts. The designation 10 tpi (threads per inch) defines the pitch; the GO ring confirms that the external thread fits within the maximum material condition allowed for acceptance. This direct verification method is especially effective where quick go/no-go decisions are required to maintain machining cycles and minimise downstream rejects.

Ready for shop integration and inventory control

The ring is supplied as a prepared measuring tool with clear identification for storekeeping: M315.957 and the GTIN make it straightforward to catalogue and reorder. Its compact footprint and compliance with established thread standards simplify incorporation into existing incoming or final inspection procedures. The design suits engineering workshops, maintenance departments and production lines that require fast, reliable checks of UNC-threaded components.

Contact Metav Werkzeuge today to secure the Metav IndustryLine thread ring gauge for straightforward Go-verification in your workshop — email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss suitability and delivery options

Technical Data

• Article number: M315.957
• GTIN: 4054469180342
• Label: Thread ring gauge UNC GO, 3/4" x 10 ANSI B1.1 / 2A
• Material: hardened gauge steel
• Weight: 0.4 kg

Facts

• Thread size: 3/4"
• Pitch: 10 tpi
• Tolerance class: 2A
• Standard: ANSI/ASME B1.1/B1.2

Special features

• Gauge type: GO ring gauge for external UNC threads
• Suitable for production and inspection use
• Compact, handheld design
• Manufacturer SKU: M315.957

FAQ

What does "GO" mean for this ring gauge?
The GO designation indicates the ring is used to verify that an external UNC thread meets the acceptance limit; the Thread ring gauge UNC GO, 3/4" x 10, 2A (M315.957) confirms fit within the GO profile.

Which standard does this gauge follow?
This ring gauge is manufactured in accordance with ANSI/ASME B1.1/B1.2, ensuring compatibility with UNC thread requirements.

What material is the gauge made from and why does it matter?
The gauge is produced from hardened gauge steel, which offers improved wear resistance and dimensional stability for frequent use in production environments.

Is this gauge suitable for workshop and on-machine checks?
Yes — the compact form and 0.4 kg weight make the gauge convenient for handheld checks directly at the machine or in the inspection area.

How can the product be identified for reordering?
Use the article number M315.957 or the GTIN 4054469180342 to identify and reorder the Metav IndustryLine ring gauge.

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