The Asimeto Plug Thread Gauge (D/E) from the 682 Series is a precision metric plug gauge designed for professionals who verify internal threads on metric fine fasteners. This right‑hand gauge, manufactured to 6H tolerance, delivers reliable pitch-diameter checks for M52 x 3 threads.

• Series and variant: 682 Series, D/E variant, metric, right‑hand orientation, 6H tolerance
• Thread size: M52 x 3 (metric fine thread)
• End design: Dual threaded ends for compatibility with metric internal threads
• Construction: Cylindrical body with a textured knurled grip for secure handling
• Accuracy: Precisely manufactured to conform to 6H tolerance class for reliable pitch-diameter measurement
• Durability: Built from high‑quality materials for longevity in demanding workshop environments

Use this gauge to quickly confirm that internal threads meet specification before fastener assembly or replacement. It supports go/no-go checks, reducing assembly downtime and rework by preventing mismatched threads. Ideal for toolmakers, CNC shops, fastener manufacturers, and maintenance teams. Its precise pitch-diameter assessment helps ensure thread compatibility, smoother assembly, and consistent performance across parts. For best results, keep threads clean and store the gauge in a protective environment to maintain accuracy.