The Asimeto 682 Series Plug Gauge is a precision tool designed to verify the pitch diameter of metric internal threads. Ideal for quality-control labs, machine shops, and maintenance teams, it delivers fast, reliable checks for M28 x 1.5 right-hand threads.

• Series and size: 682 Series plug gauge for metric internal threads, specifically M28 x 1.5 with right-hand orientation.
• Tolerance class: Conforms to 6H tolerance for consistent, accurate pitch-diameter measurement across parts.
• Dual-end design: Dual-ended construction facilitates easy handling and checks in tight or awkward spaces.
• Precision dimensions: Machined to exact pitch-diameter dimensions that correspond to the specified thread size for reliable verification.
• Construction: Built from high-quality materials to endure regular use in busy industrial environments.
• Intended use: Used to measure and verify the internal thread quality of metric fasteners, ensuring proper fit and function.

This plug gauge helps ensure correct thread engagement, reduces the need for rework, and speeds up inspection workflows. By delivering consistent go/no-go validation against the M28 x 1.5 right-hand thread standard, it supports precise assembly, reliable performance, and better uptime in manufacturing and maintenance operations.