4” StockNStore Replacement Wheel Kit

Part #: SU9721
UPC #:


In stock

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Replacement rigid wheel kit for Cotterman aluminum and steel StockNStore (SAS) ladders. It is important to use this kit when replacing casters on StockNStore ladders so the wheel is positioned properly to roll freely. If any portion of the ladder has structural damage, take out of service and call Cotterman customer service to discuss a replacement.

Used on the following series:

  • StockNSTore Ladders
  • Aluminum StockNStore Ladders
  • Custom Ladders (call customer service for assistance)

Kit contains:

  • Two 4″ wheels
  • Six 3/8″ flat washers
  • Two 3/8″ x 16 patch nuts
  • Two 3/8″ x 3-1/4″ HHCS
  • Two 1/2″ steel 17GA 5/8″ spacers
  • Two bushing sleeves for 4″ wheel

Additional information

Shipping Weight 2 lbs
Shipping Dimensions 10 × 6 × 2 in


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