Direction of rotation of the thread
right-handed
Inner diameter of the thread - metric D1-M (mm)
10.75
Internal thread sizeTA1
1/2
Unit of measurement
imperial
Non-metric pitch of the thread PI
13
Metric height of the nut H1-M (mm)
7.94
Non-metric height of the nut-decimal H1-IA (inch)
0.31
Non-metric height of the nut-fraction H1-IB (inch)
5/16
Non-metric width across flats - decimal WAF-IA (inch)
0.75
Non-metric width across flats - fraction WAF-IB (inch)
3/4
Thread locker present on the thread
NO
Description of the nut
hexagon nut