This is a used trolley that is in good working condition.
This trolley will adjust to fit beams with flanges from 3-3/8" to 5" wide.
24" Minimum Radius Curve
Trolley comes equipped as seen in the pictures, it has a steel block in the center that is 4x4x2" and has a 1-1/2" x 5/8" slot in the center. This slot has a 1/2" diameter pin in the center.
This is a used trolley that is in good working condition.
This trolley will adjust to fit beams with flanges from 3-3/8" to 5" wide.
24" Minimum Radius Curve
Trolley comes equipped as seen in the pictures, it has a steel block in the center that is 4x4x2" and has a 1-1/2" x 5/8" slot in the center. This slot has a 1/2" diameter pin in the center.