JBO Thread Plug Gauge - Metric Coarse Go/No-Go - Right Hand - 6G - M27 x 3 Die & Mould Collet Chucks high‑quality finishes with predictable performance

high‑quality finishes with predictable performance

finishes drilled holes to exact size with consistent

giving you the flexibility to tailor profiles to your specific workpiece and tolerance requirements without sacrificing throughput

while the tapered neck and four-flute geometry work together to reduce chatter

producing straighter holes and smoother bore finishes

JBO Thread Plug Gauge - Metric Coarse Go/No-Go - Right Hand - 6G - M27 x 3 Die & Mould Collet Chucks high‑quality finishes with predictable performanceThe JBO Thread Plug Gauge is a Right Hand, 6G class tool sized for M27 x 3 metric coarse threads. This Go No Go gauge gives you a fast, standardized way to inspect threaded holes and confirm proper fitment in assemblies. Crafted from hardened steel for durability and long lasting performance in demanding shop environments. Go No Go Design for Fast, Repeatable Inspections: Quickly verify whether a hole meets spec, reducing guesswork and rework during