Emuge L0100100.0030 Plug Thread Gage M3x0.5 6H

Product Description

The EMUGE L0100100.0030 is a double-end plug thread gage used to verify internal M3x0.5 threads to the 6H tolerance class. One end carries the Go member; the other carries the No Go member. When the Go end passes and the No Go end does not, the threaded hole falls within the acceptable 6H tolerance band. The gage is machined from tool steel with a bright finish and conforms to DIN ISO 1502. A handle is included, and a short-form certification ships with each unit. Machinists, quality technicians, and precision manufacturers use this gage in production and inspection environments.

This gage is suited for incoming inspection, in-process quality checks, and final acceptance testing of M3x0.5 internally threaded components. It is commonly used in machine shops, aerospace, automotive, and general metalworking operations where 6H thread tolerance compliance must be documented. The included short-form certification supports traceability requirements typical in ISO 9001 and AS9100 quality systems. The double-end configuration keeps both Go and No Go members on a single handle, reducing tool changeover time at the inspection station.

Key Features

• Double-end design combines Go and No Go members on one handle for efficient inspection workflow
• Conforms to DIN ISO 1502 standards, supporting documented tolerance verification
• Tool steel construction provides wear resistance suited to repetitive thread checking
• Bright finish allows easy visual inspection of gage surfaces for wear or damage
• Short-form certification included for traceability and quality system compliance
• Handle included - ready to use without additional tooling accessories

Compatibility

Designed for verifying internal M3x0.5 threads manufactured to the 6H tolerance class per DIN ISO 1502.

Installation Notes

Thread gages do not require installation but should be handled and stored following standard gage care practices. Keep the gage clean and lightly oiled when not in use to prevent corrosion on the tool steel surfaces. Do not force the Go or No Go end through a threaded hole - excessive torque can damage the gage and invalidate readings. Periodic recalibration by a qualified metrology lab is recommended to maintain inspection accuracy over time.