Locknut, Deform, Rvrsble, 7/8-9, PK 25

Hex Locknut, Deformed Thread, Reversible, Steel, Finish Yellow Zinc, Waxed, Grade 2, Thread Size 7/8-9, Thread Type UNC, Thread Direction Right Hand, Width 1 5/16 In, Height 49/64 In, Rockwell Hardness C28 Max, Reduces or Eliminates Nut Backoff, Package Quantity 25