ER 189 - End Rolling Attachment

View ER 189 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

Size

M 3.5 x 0.6
M 4 x 0.75
M 4 x 0.7
M 4 x 0.5
M 4.5 x 0.75
M 4.5 x 0.5
M 5 x 0.9
M 5 x 0.8
M 5 x 0.75
M 5.5 x 0.9

Unified Threads

Size

#6-40
#8-32
#8-36
#10-24
#10-32
#12-24
#12-28
#12-32
1/4-20
1/4-28
1/4-32


diagram-189-sizing.jpg
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