RUKO SCE-DIN223-MF22x1.0mm Thread Plug Gauge GO/NO-GO M22x1.0 6H DIN 223

This RUKO thread plug gauge is engineered for precise inspection of internal metric fine threads, offering a reliable GO/NO-GO check in a single double-ended tool. Unlike generic gauges, it is manufactured to DIN 223 with a 6H tolerance class, ensuring consistent quality control in production environments.

Highlights

• Nominal thread diameter M22 with 1.0 mm pitch (metric fine)
• Double-ended GO and NO-GO design on a common knurled steel handle
• Made from high-grade gauge steel, hardened to 60-62 HRC
• Ground and lapped thread profile for accuracy and long service life
• Light oil coating for corrosion protection

In daily use

The gauge is intended for fast, reliable inspection of internal threads in manufacturing and quality control. The GO end must screw in fully, while the NO-GO end must not enter beyond two turns, providing a clear pass/fail result. The knurled handle offers a secure grip, and the light oil coating protects the precision surfaces during storage.

Full specifications

• Gauge type: Thread plug gauge
• Thread standard: ISO metric fine
• Nominal thread diameter: M22
• Thread pitch: 1.0 mm
• Tolerance class: 6H
• Gauge standard: DIN 223
• Measuring principle: GO / NO-GO
• Application: Inspection of internal threads
• Material: High-grade gauge steel
• Hardness: 60-62 HRC
• Surface finish: Ground and lapped
• Thread profile angle: 60°
• Design: Double-ended (GO and NO-GO on common handle)
• Handle material: Steel, knurled
• Calibration: Manufacturer's standard, traceable
• Intended use: Quality control, production inspection
• Corrosion protection: Light oil coating
• Certification: Optional manufacturer's test certificate

Final note

For reliable thread inspection in demanding production environments, this RUKO gauge delivers the precision and durability expected from a specialist tool.