The Asimeto Plug Thread Gauge (D/E) — Metric Coarse, 6H, Right Hand, M4 x 0.7 — is a precision gauge designed for quality control and machining teams that need fast, repeatable checks of internal threads. Built to the demands of the 680 Series, this instrument delivers reliable go/no-go results with consistent performance.

• Series and standard: 680 Series metric coarse 6H plug gauge, engineered for accurate internal-thread verification.
• End design: Dual-ended gauge with external M4 x 0.7 threads on both ends for versatile go/no-go checks in standard right-hand applications.
• Material and finish: High-grade tool steel with a durable finish and a knurled central section for secure, slip-free handling.
• Orientation: Right-hand threading to align with common metric thread conventions and ensure proper fit during inspection.
• Dimensional tolerance: 6H class tolerance to maintain consistent measurements across production runs and reduce check variances.

Designed for fast, reliable inspection, this gauge streamlines thread verification during setup, in-process checks, and final QA. The robust construction stands up to daily shop-floor use, while the precise 6H fit helps prevent undersize or oversized thread issues that can affect assembly and performance. Ideal for manufacturing floors, machine shops, quality labs, and maintenance teams seeking durable, accurate thread gauging in a single, easy-to-use tool.