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Description / Abstract:
This standard is intended to cover the complete general and
dimensional data for the various types of wing nuts, thumb screws,
,and wing screws recognized as USA Standard. It should be noted
that standards for cap and set screws; machine, tapping and wood
screws; and machine screw nuts are published under separate cover
as listed on the back sheet of this standard.
The inclusion of dimensional data in this standard is not
intended to imply that al? of the products described are stock
production sizes. Consumers are requested to consult with
manufacturers concerning lists of stock production sizes.