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Reply to "A Few Questions About The Prewar 400E ????"

4-36 were used a lot in pick up roller of passenger cars and otherwise infrequently. 4-40 in O gauge and 6-32 in standard gauge. I have taps for all of these sizes so can freshen the threads. The best source for screws I have found and the most cost efficient is Mcmasters Carr. Carry all sizes including fillister head 4-40 used in prewar O.

OGR Publishing, Inc., 1310 Eastside Centre Ct, Suite 6, Mountain Home, AR 72653
800-980-OGRR (6477)
www.ogaugerr.com

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