The Asimeto plug thread gauge is a precision instrument designed to verify metric internal threads with exacting 6H tolerance. Built for quality-control professionals and machine shops, it ensures fasteners like M30 x 2 mate correctly and consistently.

• Series: 682 Series plug gauges for metric internal threads
• Thread size: M30 x 2, right-hand thread
• Tolerance class: 6H, aligning with common metric thread standards
• Construction: cylindrical body with precise dimensions and a knurled exterior for secure handling
• Durability: manufactured from high-quality materials for long service life
• Measurement use: verifies internal thread pitch diameter and overall thread fit

By providing a precise pitch-diameter check, this gauge helps you confirm correct thread engagement before assembly, reducing the risk of cross-threading and fastener failure. Its durable build stands up to frequent use in maintenance, repair, and production environments, while its straightforward go/no-go performance speeds up QC workflows. Ideal for automotive, aerospace, plumbing, and general manufacturing where metric fine threads are a standard.