Great Planes Wheel Collars are a handy way to lock wheels on a axle.
The collars are made of brass and are chrome plated to resist corrosion for
trouble-free use time after time. The collars come in 5 popular sizes and each
include its own hex wrench for installation and removal.
These have a Great Planes one year warranty.
Twelve 3/16" plated brass wheel collars
Twelve 6-32 set screws
One 1/16" hex wrench
One reusable plastic parts pack
– If you need more information, use these Great Planes resources –