A Standard that remains essential to mechanical engineers for more than three decades due to its applicability, B5.1M applies to t-slots as used on machine tools for the mounting of fixtures, attachments & accessories and the construction of machine tools as applicable. Become an ASME member now!
ASME B5.1M-1985(R2014) history
0000 ASME B5.1M-1985(R2014)
1985ASME B5.1M-1985 T-Slots, Their Bolts, Nuts, and Tongues Revision of ANSI B5.1-1975; Should Be Used Instead of ANSI B5.1. Which Was Cancelled in 1985