View 190 ER Series size specifications for both Metric ISO Threads and Unified Threads in the tables below. For all sizes, .6L, 1L and 2L are available.
Metric ISO Threads
Unified Threads
Size
Size
M 6 x 1
1/4-20
M 6 x 0.755
1/4-24
M 7 x 1
1/4-27
M 7 x 0.75
1/4-28
M 8 x 1.25
1/4-32
M 8 x 1
5/16-18
M 9 x 1.25
5/16-20
M 9 x 1
5/16-24
M 10 x 1.5
5/16-28
M 10 x 1.25
3/8-16
M 10 x 1
3/8-18
3/8-20
3/8-24
7/16-14
7/16-16
7/16-18
7/16-20
Watch the ER-190 Series attachment team up with CJWinter’s 125 series and 134 series to roll multiple threads.