Meet the Asimeto Plug Thread Gauge (D/E) from the 682 Series—a precision tool for verifying internal metric threads on fine fasteners. Designed for machinists, quality inspectors, and workshop technicians, it delivers reliable pitch-diameter checks for M36 x 3 right-hand threads.

• Series and standard: 682 Series plug gauges conform to the 6H internal thread tolerance class, ensuring accurate pitch-diameter verification for metric threads.
• Thread size: M36 x 3 with a right-hand thread, matching the exact metric specification used in precision fasteners.
• End configuration: Dual-end design (D/E) engineered for efficient testing of internal threads from both ends in tight spaces.
• Material and durability: Constructed from high-quality materials with a durable finish to withstand regular use in demanding workshop environments.
• Grip and handling: Knurled cylindrical body provides a secure, comfortable grip and precise alignment during measurement, even with gloves.
• Measurement precision: Precisely machined dimensions that align with the specified thread size, enabling fast, repeatable verification of thread engagement.

This gauge helps ensure metric fasteners will fit correctly by confirming the internal thread pitch diameter within the 6H tolerance. It’s ideal for production QA, maintenance shops, and engineering labs where consistent thread quality and quick verification are essential. The dual-end design and rugged construction make it a dependable companion for routine thread inspections and quality control checks, supporting accurate, repeatable results across tasks.