ASME B18.6.8-2010 (R2017)
Thumb Screws and Wing Screws (Inch Series)
standard by ASME International, 11/17/2010
Full Description
1.1 Scope
1.1.1 This Standard covers the general and dimensionaldata for the various types of thumb screws andwing screws recognized as standard.
1.1.2 The inclusion of dimensional data in thisStandard is not intended to imply that all of the productsdescribed are stock production sizes. Purchasers mustconsult with suppliers concerning stock sizes.