Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:screw_thread_form
|
| gptkbp:abbreviation |
gptkb:BSW
|
| gptkbp:countryOfOrigin |
gptkb:United_Kingdom
|
| gptkbp:crest |
rounded
|
| gptkbp:hasMajorDiameter |
varies by size
|
| gptkbp:hasMinorDiameter |
varies by size
|
| gptkbp:hasPitch |
varies by diameter
|
| gptkbp:introducedIn |
1841
|
| gptkbp:inventedBy |
gptkb:Joseph_Whitworth
|
| gptkbp:replacedBy |
gptkb:ISO_metric_thread
|
| gptkbp:shape |
rounded
|
| gptkbp:standardizedBy |
gptkb:British_Standard_Whitworth
|
| gptkbp:threadAngle |
55 degrees
|
| gptkbp:usedFor |
fastening
|
| gptkbp:usedIn |
gptkb:United_Kingdom
gptkb:British_Standard_Fine gptkb:British_Standard_Pipe_Thread automotive industry engineering railways |
| gptkbp:bfsParent |
gptkb:Sir_Joseph_Whitworth
gptkb:Joseph_Whitworth |
| gptkbp:bfsLayer |
6
|
| https://www.w3.org/2000/01/rdf-schema#label |
Whitworth screw thread
|