1 3/4" Thread Go/No-Go Plug Gauge UNC 5 TPI, Hardened Gauge Steel ANSI B1.1/B1.2 - Metav IndustryLine

Benefit from hardened gauge steel and strict ANSI/ASME B1.1 compliance for reliable internal-thread verification; the 1 3/4" x 5 TPI, 2B thread plug gauge ensures reproducible pass/fail checks while resisting workshop wear. Order the gauge directly via Metav Werkzeuge or consult our specialists for application advice.

Thread plug gauge UNC, 1 3/4" x 5 TPI — ANSI/ASME B1.1, 2B fit (Metav IndustryLine)

A thread plug gauge for checking UNC internal threads to ANSI/ASME B1.1 standards, designed for repeatable workshop inspection and production control

• Hardened gauge steel construction
• Conforms to ANSI/ASME B1.1 standard
• 1 3/4" × 5 TPI internal-thread checking
• 2B tolerance class for standard internal fit

Consistent compliance for quality control

The gauge is engineered for straightforward conformity testing of UNC internal threads. Constructed from hardened gauge steel, the tool preserves its dimensions under frequent use, supporting a stable reference for go/no‑go inspections. Compliance with ANSI/ASME B1.1 and the 2B tolerance class delivers an objective basis for acceptance criteria in production and incoming inspection, reducing ambiguity in dimensional decisions and helping to avoid costly rework.

Robust design that keeps inspection running

Designed with workshop durability in mind, this plug gauge balances mass and handling: at approximately 0.9 kg, it offers a reassuring feel while remaining practical for bench use. The solid construction minimises deformation and wear, which translates into fewer gauge replacements and consistent inspection results over time. The tool’s specification for 1 3/4" × 5 TPI UNC threads ensures it integrates cleanly into standard inspection routines for components that follow common imperial thread series.

Practical use cases and operational benefits

Ideal for machine shops, quality assurance departments and maintenance teams, the gauge performs quick internal-thread verifications during assembly, final inspection and supplier incoming checks. As a thread plug gauge, it provides a binary assessment—parts either meet the 2B internal-thread tolerance or require corrective action—streamlining decision-making on the shop floor. For non-specialists, the device requires no electronic setup and fits existing inspection benches, delivering practical, low-complexity control of threaded components.

For precise inspection requirements or to arrange delivery of the M315.936 thread plug gauge by Metav IndustryLine, contact Metav Werkzeuge in Emmerich for technical guidance and supply coordination at info@metav-werkzeuge.com or +49 2822 7131930

Technical Data

• Article number: M315.936
• GTIN: 4054469179933
• Weight: 0.9 kg
• Material: gauge steel, hardened
• Standard: ANSI/ASME B1.1/B1.2
• Thread size: 1 3/4" × 5 TPI
• Tolerance class: 2B
• Tariff code: 90173000

Facts

• Pitch: 5 threads per inch (TPI)
• Nominal diameter: 1 3/4"
• Mass: 0.9 kg

Special features

• Thread plug gauge for internal-thread inspection
• Conformance to UNC series
• Hardened for wear resistance
• Intended for go/no‑go verification

FAQ

What is this gauge used for?
The thread plug gauge (M315.936) from Metav IndustryLine is used for go/no‑go inspection of internal UNC threads to verify compliance with ANSI/ASME B1.1 and a 2B tolerance class.

Which thread does the gauge check?
This gauge checks 1 3/4" × 5 TPI UNC internal threads and is specified for standard internal fits (2B) under ANSI/ASME B1.1.

Is the material suitable for heavy workshop use?
Yes, the gauge is made from hardened gauge steel, providing resistance to wear and maintaining dimensional stability under frequent handling in industrial environments.

Can this gauge replace measurement by instruments?
The plug gauge is intended as a go/no‑go verification tool; it complements dimensional measurement tools by providing rapid acceptance testing rather than detailed numerical measurement.

Who supplies this gauge and how to get technical information?
The M315.936 gauge is supplied by Metav IndustryLine. For technical details and supply enquiries contact Metav Werkzeuge GmbH in Emmerich.

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