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#7
20-12-10, 02:37
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tAPS
HANNO
British BSW ( british standard whitworth) threads will interchange with UNC American threads ..... BSW has a 55 degree thread angle and UNC is 60 degrees.. but for practical purposes .. they fit OK .. EXCEPT for the 1/2" size ..this size has different TPI threads per inch . The BSF .. (british standard fine) threads are found on British MAKES .... my Morris has them everywhere ... along with metric threads on the motor  . Mike
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1940 cab 11 C8 1940 Morris-Commercial PU 1941 Morris-Commercial CS8 1940 Chev. 15cwt GS Van ( Aust.) 1942-45 Jeep salad 
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Threaded Mode