The Asimeto Plug Gauge (D/E) is a precision metric go-no-go tool designed for quick, dependable checks of small internal threads. Built for machinists, inspectors, and quality teams, it ensures the M2.5 x 0.45 right-hand thread tolerance (6H) is met with consistent accuracy.

• End design: Dual-end plug gauge (D/E) with M2.5 x 0.45 right-hand threads, part of the 680 Series.
• Thread orientation: Right-hand threads configured for standard metric internal threads to verify correct fit.
• Material & finish: Hardened steel core with a durable, wear-resistant finish and a knurled midsection for secure handling.
• Go/No-Go capability: Two ends provide a straightforward pass/fail check to confirm thread dimensions stay within tolerance.
• Build & reliability: Compact, robust design designed to withstand daily use on the shop floor while maintaining measurement integrity.
• Quality standards: Manufactured to tight tolerances in line with Asimeto’s high-precision 680 Series, ensuring repeatable results over time.

In practice, this plug gauge accelerates quality control by delivering fast, repeatable assessments of internal threads on fasteners, fittings, and precision components. Use it during incoming inspection, in-process threading checks, or final assembly QC to confirm that every M2.5 x 0.45 feature meets specification. The go-no-go ends reduce guesswork, helping you minimize rework and maintain consistent product quality across production runs.