Direction of rotation of the thread Right-handed thread
Inner diameter of the thread - metric D1-M (mm) 17.46
Internal thread type TA1 3/4 UNF
Non-metric pitch of the thread PI 16
Metric height of the nut H1-M (mm) 16.67
Non-metric height of the nut-decimal H1-IA (inch) 0.66
Non-metric height of the nut-fraction H1-IB (inch) 21/32
Unit of the thread Imperial
Type of the nut A1
Type of material Steel
Non-metric width across flats - decimal WAF-IA (inch) 1.13
Non-metric width across flats - fraction WAF-IB (inch) 1 1/8
Strength class SP-CL 0
Thread locker present on the thread NO
Self-locking nut NO
Description of the nut Hexagon nut