JBO Plug Gauge - UNC (STI) Heli Coil Gauge - Right Hand - 2B - No. 10 x 24 - Calibrated (DAkkS Calibration) Boring Bar Blank providing a reliable solution for

providing a reliable solution for a broad range of tasks

This gauge supports efficient quality control workflows by delivering quick

straight grooves for clean finishes and dependable seating surfaces

while the straight shank supports stable hand operation

Ball Nose geometry for smooth contours: Produces gentle radii and finely finished surfaces on curved features

JBO Plug Gauge - UNC (STI) Heli Coil Gauge - Right Hand - 2B - No. 10 x 24 - Calibrated (DAkkS Calibration) Boring Bar Blank providing a reliable solution forThe JBO Plug Gauge UNC (STI) Right Hand is a precision measuring tool designed to verify Unified National Coarse (UNC) screw thread inserts (STIs). Engineered for reliability in manufacturing, automotive, and aerospace environments, it helps inspectors confirm the pitch diameter and proper engagement of UNC STI inserts with consistent, repeatable results. The gauge features an ergonomic knurled body with a contrasting center stripe and color coded end