Bsp thread.
Hello Rick,
I thought you might need one, i'm also having a go at the plungers for the vision shutters, i think you needed them to?
Thanks for your input, its not BSP, from lynns drawing i think its about 14-15 tpi we're looking for and BSP is 11. BSF is 7 tpi, so i'm still not sure.
How round is the starting handle plate on your carrier rick?
John
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