This Twist Lock Knob is required if you are
going to use this wheel with our 1/2"
Stainless Steel Axle. This axle has a groove specially
designed for the Twist Lock Knob.
This Twist Lock Knob is required if you are
going to use this wheel with our 1/2"
Stainless Steel Axle. This axle has a groove specially
designed for the Twist Lock Knob.