Subject: Re: LG45 pivot pins

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Hi David
Had a look at the thread chart and it looks a firm favourite.
I'd looked in my Machinery's Handbook (1934 - goes with the cars) but could find no reference to the cycle threads.
Checked the stainlessmiddleton web site and they have them in various thickness so I'll check in the morning and get a couple ordered. Slotting no problem on my milling m/c.
Many thanks for your help.
Peter