Libraries ISO 15926 Part 4: Core reference data - Edition 4 THREAD

THREAD

Class
Identifier
https://posccaesar.org/ontology/15926-4/4.0/THREAD
Definition A <THREAD> is a <Feature> that is a projecting helical rib of approximately triangular (or v), square, trapezoidal or rounded section, formed on a cylindrical or conical core