Category:
Measuring Instruments
THREAD PLUG GAUGE GO AND NOGO BAKER INDIA
A Baker Go/No-Go thread plug gauge from India is a precision tool used for verifying the internal threads of a workpiece, ensuring they meet specifications. The “Go” end is used to check that the largest possible thread will fit, while the “No-Go” end confirms that any part of the thread is not too large. These gauges are manufactured by Baker, a brand known for metrology instruments, and are made from hardened tool steel for durability and wear resistance.
Key features and description
- Purpose: To inspect internal threads by confirming the largest allowable thread (Go) and ensuring there are no internal threads that are too large (No-Go).
- Construction: Made from hardened tool steel for high hardness (60-62 HRC) and excellent wear resistance.
- Configuration: A double-ended design with both a “Go” and a “No-Go” plug on the same handle for quick and effective checks.
- Brand: Baker, a reputable brand for reliable metrology instruments in India.
- Measurement: Used for measuring internal diameters, including metric threads like the M12 x 1.25 example.




