• 600 lb. capacity per pair
• Rigid with 3/4" offset bolt
• 2 Per Box
• Steel w/ Steel Roller Bearings
• 8-1/2" Bolt
• Use with Square/Box Track

NOTE:    To purchase track in your local area,  customer service can provide you with the retailers who carry the track or can order it for you.  Please provide your delivery zip code: Contact Us