Calibrated plug thread gauge for M12x1.75 with combined go and no-go specification.

Go/no-go plug gauge for checking M8 metric thread quality.

Calibrated plug thread gauge for M18 x 2.5 metric thread inspection.

Thread plug gauge for checking M4 bolt thread quality and pitch diameter accuracy.

Thread plug gauge for dual verification of M12 bolt thread pitch and diameter accuracy.

Precision plug thread gauge for M10 x 1.5 metric threads with calibration certificate.

Precision plug thread gauge for M5 x 0.8 metric threads with calibration certificate.

Precision thread plug gauge for checking M18 x 2.5 bolt holes and threaded parts.

Precision thread gauge for checking M16 bolt holes and threaded parts in manufacturing.

Multi-size plug gauge set for testing seven metric thread sizes.

Calibrated metric thread plug gauge for M16 bolt inspection with certification included.

Calibrated plug gauge for checking small M4 metric thread specifications.

Calibrated plug gauge for checking M20 metric thread go and no-go.

Metric M6 x 1 thread gauge for verifying bolt hole quality with go and no-go limits.

Seven-piece metric thread gauge set with calibration for comprehensive production testing.

Thread plug gauge for verifying M14 bolt thread profile within acceptable tolerance range.

Calibrated metric thread plug gauge for small M3 bolts with fine pitch threads.

Calibrated plug gauge with go and no-go for M8 metric thread hole verification.