Gate Roller Sliding Door Roller Set 80kg with 2 meter Track

Install hanging wheel into hanging rail and install the limitator on both ends of the railYou can according to the door height, adjust the screws of the wheelSlotting: install the inserting piece on the both ends of door, use screws to fixed with doorOpen a down guiding groove of the bottom of door, which is operatePut the hanging wheels inserting piece into the inserting slot on the door top and fixed it with screws