JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 4H - M33 x 1 Face Mill Arbors Chip evacuation: Flute geometry optimized

Chip evacuation: Flute geometry optimized for efficient chip removal

all items are produced to order to ensure exact specifications

the JBO Thread Ring Gauge helps you achieve consistent

smooth holes when you need exact size control

JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 4H - M33 x 1 Face Mill Arbors Chip evacuation: Flute geometry optimizedThe JBO Thread Plug Gauge is a metric fine thread Go No Go inspection tool designed to verify threaded holes quickly and accurately. Engineered for M33 x 1 right hand threads, this gauge helps quality teams, machinists, and assembly professionals confirm hole tolerances before parts move to the next stage. Made from hardened steel, it stands up to daily shop use and resists wear, delivering reliable readings over many measurement cycles. The knurled