PORTA-GLIDE LOSMANDY
It comes with a 10m track of straight rails and other accessories.
Specifications
Model: PG
Number of wheels: 16
Locking Screw: 3/8-16 x 0.75"
Rail spacing: 24.5"
Wheel height: 102mm
Dimensions (each): 775 x 203 x 57mm
Weight (each): 14100g