Skelang 2Pcs Sliding Patio Door Roller Assembly with 1-1/4" Steel Wheels, 304 Stainless Steel, Side Adjustable

Made of 304 stainless steel, the sliding patio door roller is rust proof, corrosion resistant, suitable for indoor and outdoor, Wheel diameter measures 1-1/4 inches and wheel width measures 5/16 inches; screw hole diameter is 0.2 inches (Please confirm the size before order), Total load capacity is 660lbs, the sliding patio door rollers provide strong support and makes the door glide efforlessly, Adjustable height of the sliding patio door roller makes a convenient installation (Be sure to adjust the height to match the sliding door before installation), Great replacement for the old or worn ones on the sliding door, making the door work like new