JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 4H - M38 x 2 Tapping Chucks 63 mm finishes holes to

63 mm finishes holes to ISO H4 tolerance and complies with DIN 8089 standards

the reamer itself is produced to order to meet exact specifications

making it a versatile addition to any precision machining setup

Designed for reliability across demanding mold and die applications

JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 4H - M38 x 2 Tapping Chucks 63 mm finishes holes toThe JBO Thread Plug Gauge is a precision inspection tool tailored for metric fine threads. Designed for right hand M38 x 2 applications with 4H tolerance, it provides fast Go No Go checks to verify threaded holes meet exact specs. The dual ended, knurled body is easy to handle on busy shop floors, helping you verify fits quickly and confidently. Go No Go quick checks: Quickly determine if a hole meets the exact size and pitch requirements, enabling