Emuge L0100100.5050 Plug Thread Gage 3/4-16 2B Double End

Product Description

The EMUGE L0100100.5050 is a double-end plug thread gage designed to inspect 3/4-16 UNF internal threads to ASME B1.2 standards. One end carries the Go member; the other carries the No Go member. The Go end verifies that the thread falls within maximum material condition limits, while the No Go end confirms the thread does not exceed minimum material limits. Manufactured from tool steel with a bright, uncoated finish, this gage is built for repeated use in production and inspection environments. A handle is included, and a short-form certification ships with the unit. Machinists, quality-control inspectors, and toolroom personnel are the primary users.

This plug thread gage is suited for verifying 3/4-16 Class 2B internal threads in both shop-floor and inspection-room settings. Class 2B is the most common tolerance class for general-purpose unified inch fastener applications, making this gage a standard tool wherever 3/4-16 threaded holes are produced or assembled. It covers right-hand threading only. Typical applications include production inspection of tapped holes in machined components across industrial, automotive, and mechanical assembly environments.

Key Features

• Double-end design combines Go and No Go members in a single tool
• Conforms to ASME B1.2 thread gage standards
• Tool steel construction for dimensional stability and wear resistance
• Bright, uncoated finish - no coating stack to affect thread fit readings
• Handle included for immediate use out of the box
• Short-form certification included for quality-system documentation

Compatibility

Designed for inspection of 3/4-16 Class 2B right-hand internal threads in accordance with ASME B1.2.

Installation Notes

Plug thread gages are handled and used by machinists and quality-control inspectors - no power tools or utilities need to be shut down before use. Store the gage in its case when not in use to protect the thread members from damage. Do not force the Go end through a threaded hole; if it does not pass with light hand pressure the thread is undersized or contaminated. Clean threads and gage members before each inspection to prevent false readings caused by chips or debris.