5BA WASHERS AND NUTS
42-Series
What is a BA thread?
British Association screw threads, or BA screw threads, are a largely obsolete set of small screw threads, the largest being 0BA at 6 mm diameter. They were, and to some extent still are, used for miniature instruments and modelling.
Add a 10 pack of washers or nuts to your next order!
#42-8034 - NUT, 5BA, interchanges with 76-9222 & 97-0691 nuts |
#42-5099 - WASHER, SERRATED, 5BA |