interfering thread nut

type of locknut that has an undersized root diameter

en-US/ˌɪntɚˈfɪɹɪŋ ˈθɹɛd ˈnʌt/
en-GB/ˌɪntəˈfɪəɹɪŋ ˈθɹɛd ˈnʌt/

ক্যাটাগরি:

nut