Sam Spoons | 17/04/2020 18:13:24 |
94 forum posts | What is the thread of the handles on the Tailpiece hand wheel knob (and lead screw lever) on my 1961 CSB (school version model C)? All of what I have to hand is metric and these, not surprisingly, are imperial. I'm guessing 5/16" and coarse thread but UNC or Whitworth? I either need to buy some suitable allen bolts or a die to cut threads on new handles Thanks Edited By Sam Spoons on 17/04/2020 18:14:32 Edited By Sam Spoons on 17/04/2020 18:14:58 |
Clive Brown 1 | 17/04/2020 18:28:52 |
1050 forum posts 56 photos | They'll be BSW. |
Sam Spoons | 17/04/2020 18:37:57 |
94 forum posts | Cool, thanks that's what I thought |
David Davies 8 | 17/04/2020 22:56:15 |
![]() 202 forum posts 1 photos | I always thought that CSB stood for College, School and Borstal! I get reprimanded if I spend too much time on mine. I have two, both 1958 models and both modified with a B type apron. stay safe Dave
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Sam Spoons | 17/04/2020 23:33:56 |
94 forum posts |
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