Plug Gauges & Ring Gauges

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

Metric thread plug gauge with go/no-go testing for M20 bolt thread verification.

Large metric thread ring gauge for M68 hole thread verification in precision manufacturing.

Metric thread ring gauge for M18 hole thread checking in manufacturing quality control.

Metric thread plug gauge for checking M22 bolt threads in manufacturing.

Large metric thread plug gauge for M68 bolts and threaded components.

Metric ring gauge for verifying M8 threaded holes meet specifications.

Metric ring gauge for quality testing M33 threaded holes in production.

Calibrated metric thread plug gauge for M14 bolts with go and no-go functions.

Calibrated ring gauge for checking small M4 threaded holes in components.

Calibrated metric ring gauge for verifying M8 threaded hole quality.

Metric ring gauge for checking M18 threaded holes in production quality.

Metric ring gauge for verifying M20 threaded holes meet specifications.

Small metric ring gauge for checking M9 threaded holes in components.

Large metric ring gauge for verifying M33 threaded holes in manufacturing.

Ring gauge for checking M52 x 5 threads in manufacturing and quality control.

Ring gauge for checking M56 thread specifications in manufacturing and quality control.

Ring gauge for checking M64 thread accuracy in manufacturing and quality control.

Ring gauge for checking M24 threads in manufacturing and quality control.

Ring gauge for checking M27 threads; no-go limit ensures quality manufacturing standards.