Has a 5/16″ inside diameter and 18 threads per inch. Finished-steel nut is zinc coated and has coarse thread. Use flat-surface nut for assembly with bolts at normal temperatures. Hexagonal.

5310-00-880-7744
$11.76
Has a 5/16″ inside diameter and 18 threads per inch. Finished-steel nut is zinc coated and has coarse thread. Use flat-surface nut for assembly with bolts at normal temperatures. Hexagonal.