Heavy duty J-Cups
Extra heavy duty J-Hooks, or any rack with 5/8″ holes and 2.3×2.3″ tubing.
Fits any rack with 2.3" x 2.3" uprights and 5/8" pin holes, including the Bells of Steel Residential Rack, Utility Rack, Light Commercial or Brute Power Racks.
Note: The new Strongarm R1 racks uprights are the same dimensions, but the pin hole is 1". These hooks will work, but are not an ideal fit.