Skirt Nut

ESCO offers the Skirt Nut to keep truck wheels secure.

40125 10176825

ESCO introduces the Skirt Nut model No. 40125 for hub-piloted wheels used in over-the-road trucks. It is designed as a replacement for the common wheel attaching nut.

  • Prevents dangerous “clocking,” a common cause of loose wheels
  • Meets and exceeds SAE J1965
  • Extended threading allows it to penetrate an extra 3/16 in. into the stud hole, preventing movement that can result from extra space between the stud and hub base
  • Coated in a graphite based sealant, will not rust onto wheel
  • One part number fits all 22 mm hub-piloted applications
  • 10 Skirt Nuts per wheel recommended
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