Direction of rotation of the thread
right-handed
Inner diameter of the thread - metric D1-M (mm)
18.5
Internal thread sizeTA1
M20
Unit of measurement
metric
Metric pitch of the thread PM (mm)
1.5
Metric height of the nut H1-M (mm)
19.4
Metric width across flats WAF-M (mm)
30
Thread locker present on the thread
NO
Description of the nut
hexagon nut