The Asimeto Plug Gauge (682 Series) is a precision tool designed to measure and verify the internal threads of metric fasteners. Ideal for machinists, inspectors, and quality teams, it delivers reliable pitch-diameter checks with clear, go/no-go clarity.

• Series and standard: 682 Series plug gauges designed to conform to the 6H tolerance class for metric internal threads.
• Thread size and direction: Right-hand M55 x 2 internal thread gauge for accurate pitch-diameter verification.
• Construction: Cylindrical gauge with precisely machined dimensions and a durable, textured surface for easy handling.
• Measurement focus: Built to verify the pitch diameter of internal threads quickly and consistently, helping ensure proper thread engagement.
• Durability and longevity: Manufactured with high-quality materials to withstand routine shop use and provide long service life.

This gauge helps technicians confirm that internal threads meet exact specifications, preventing misfits and rework. By delivering precise 6H-class accuracy, it supports reliable quality control across production runs and maintenance tasks, making it a dependable choice for metric thread inspection and verification.