international metric thread

international standard metric thread

Metric thread

metric thread fastener

metric thread tap

american national coarse thread series

coarse thread

coarse thread screw

coarse thread tap

coarse-thread series

national coarse thread

unified coarse thread

unified coarse thread series

sendograph metric endograph metric

sharp V-thread (full V-thread)

V-thread (triangular thread)

(Pointwise) Metric

(The Symbol is abbreviated)-fuzzy metric space

1 metric carat