Stainless Expanders

Stainless steel castor expanders to attach your castor wheels to hollow metal tubing (either square or round cross-section). Often used in trolley and cart legs.
You’ll need the inside diameter (and shape) of the tubing to help you select the right expander fitting.
We recommend using the filters below to narrow down your choices

Expander Type

To Suit Inside Diameter (mm)

Expander Plug Length (mm)

Fixing Bolt (mm)

Stainless Expanders

Stainless steel castor expanders to attach your castor wheels to hollow metal…
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