Duct-O-Wire 12G C-Track System - Tow Trolley and Saddle Assembly: FC-TRT21-SS Stainless Steel Trolley 7"L X 6-3/4"W, Large Saddle.

Manufacturer: Duct-O-Wire    Made in U.S.A.

12 Gauge C-Track System - Tow Trolley and Saddle Assembly:  FC-TRT21-SS  Stainless Steel 7"L x 6-3/4" W Trolley with four steel shielded ball bearing wheels.  Large Saddle.  Weight: 4.75 Lbs.

Load Rating: 75 Lbs. Max.  One required for each piece of moving equipment to be electrified.