Emuge LU100100.0218 Plug Thread Gage M5x0.5 6H Double End

Product Description

The EMUGE LU100100.0218 is a double-end plug thread gage designed to verify internal M5x0.5 threads to the 6H tolerance class. One end carries the Go member; the other carries the No Go member, allowing a technician to confirm both the minimum material condition and the maximum material condition in a single tool. The gage body is machined from tool steel with a bright, uncoated finish. A handle is included. A short-form certification ships with each unit, documenting conformance to DIN ISO 1502. This tool is used by machinists, quality inspectors, and precision tradespeople performing thread verification on tapped holes.

This gage applies wherever M5x0.5 fine-pitch internal threads must be validated against 6H class limits. Typical applications include inspection of threaded bores in precision machined components, assembly verification in manufacturing environments, and incoming or in-process quality checks. The double-end configuration eliminates the need for two separate gages, keeping inspection setups compact. Both Go and No Go members are built into one tool, streamlining the pass-fail check at the workstation or in the field.

Key Features

• Double-end design with Go and No Go members on a single gage
• Thread size M5x0.5 verified to 6H tolerance class per DIN ISO 1502
• Tool steel construction with bright, uncoated finish for durability
• Handle included for ergonomic in-hand use
• Short-form certification included for traceability documentation

Compatibility

Designed for verification of M5x0.5 internal threads held to the 6H tolerance class in accordance with DIN ISO 1502.

Installation Notes

Thread gages do not require installation but must be handled with care to prevent damage to the precision-ground members. Always clean the threaded bore before gaging to remove chips, coolant, or debris that could affect the reading. The Go member should pass through the full thread length under hand pressure only; never force it. Store the gage in its protective case when not in use to preserve calibration integrity.