JBO Thread Plug Gauge - Metric Coarse Go/No-Go - Left Hand - 6H - M14 x 2 A&NF Straight shank for broad compatibility:

Straight shank for broad compatibility: Fits a wide range of chucking and collet systems for flexible

these pull studs help maintain coolant integrity with an integrated O-ring seal

The tool’s robust construction and customizable geometry enable confident machining from initial roughing to finishing passes

Finish holes to exact 10

high-quality surfaces on hardened materials

JBO Thread Plug Gauge - Metric Coarse Go/No-Go - Left Hand - 6H - M14 x 2 A&NF Straight shank for broad compatibility:The JBO Thread Plug Gauge is a Go No Go inspection tool designed specifically for metric coarse threads. It helps machinists, maintenance technicians, quality inspectors, and engineers quickly verify threaded holes for proper fitment and reliable performance. This left hand gauge is sized for M14 x 2 coarse threads, built to endure demanding use, and finished to 6H tolerance for consistent accuracy across multiple checks. Go No Go Design for Fast Hole