High Quality: Durable and reliable,270 lb weight load capacity.
Easy to Install: Easy to secure on a rail with 4 set screws, no need to predrill holes on rail for a mounting.
Design: For flat rail with 1 9/16 inch width and 1/4 inch thickness only. This is a visible joint adapter, carrier wheels cannot roll over it.
Package Included: 1 connector for 2 rails, we recommend 2 separate rails when single rail needed longer than 9ft
Perfect after-sales service: If there is any part missed or broken, feel free to contact me, we will ship the parts to you the first time.