5/8-18 J995 GR 5 Thick Slotted Hex Nut Plain Finish
Diameter Thread Threads Length Grade Finish Weight
0.6250 (5/8) N/A 18 GR 5 Plain Finish 0.0848
Diameter 0.6250 (5/8)
Thread 18
Grade GR 5
Finish Plain Finish
Weight 0.0848

  • GR 5
  • Carbon Steel

The Hex Thick Slotted Nuts are taller than Hex Slotted Nuts. Their design allows the nuts to have a higher thread count adding strength. The nuts are used for a variety of rotating applications, including ball bearings and bushing sleeves. While fine-threaded Slotted Nuts shear in application, the additional threads of the Thick Slotted Nuts give them better gripping strength to prevent shearing. Their crown-like feature is able to support a cotter pin to lock the nuts into place.

Hex Thick Slotted Nut – Grade 5

  • Used for a variety of rotating applications, including ball bearing and bushing sleeves
  • Taller design adds more threads for increased grip
  • Cotter pin can be used to secure nut in place
  • Sizes range from 3/8” to 1 1/2
  • Meets ANSI B18.2.2 standards

    • Support 1-800-327-6378