The Asimeto 682 Series Plug Gauge is a precision tool for quickly validating the pitch diameter of internal metric threads on fine fasteners. Designed for right-hand M45 x 1 threads, it’s ideal for machinists, inspectors, and maintenance technicians who demand reliable, repeatable measurements.

• Series & Tolerance: 682 Series plug gauge crafted to 6H metric tolerance, ensuring accurate pitch diameter checks for internal threads.
• Thread Size: M45 x 1 metric pitch with right-hand threading.
• End Geometry: Ends are precisely machined to the specified size to facilitate accurate internal-thread verification.
• Construction: Hardened metal core with a durable, knurled exterior for secure handling in busy workshop environments.
• D/E designation: Identified within the 682 Series as D/E for size traceability and cataloging.
• Purpose: Built to measure and verify internal metric threads on fasteners, aiding quality control and assembly alignment.

This plug gauge delivers fast, reliable checks that help prevent mismatched threads, reduce rework, and support consistent quality across production runs. Its rugged design and precise dimensions make it a dependable tool for any shop performing metric thread inspection and assembly verification.