BSW

E2201645 UNEXPLORED

BSW (British Standard Whitworth) is a historic British screw thread standard characterized by a 55-degree thread angle and coarse pitch, widely used in early engineering and machinery.

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All labels observed (1)

Label	Occurrences
BSW canonical	1

Referenced by (1)

Full triples — surface form annotated when it differs from this entity's canonical label.

Whitworth standard screw thread → standardDesignation → BSW ⓘ