2 PCS Sliding Patio Door Tandem Roller Assembly, 1-1/4 Inch Steel Ball Wheel Bearing, Sliding Door Wheel Replacement, for Sliding Glass Door Screen Door Gate Window - EATAKWARD

• 【Standard Size】Each sliding door tandem roller measures about 5/16-inch in wheel thickness (width) and 1-1/4-inch in diameter, a suitable size for replacing damaged or missing roller assemblies on sliding doors or windows. 【Stable & Durable】Sliding door wheels wheel uses high-quality iron (color zinc), stable and not easy to break, safe and reliable, allowing you to use it with confidence for a long period. Also the radial ball bearings will still work after many cycles because of the heat treated bearing steel. 【Easy to Insatall】Just remove the broken or missing tandem roller assemblies from your sliding glass doors or windows, then install our glass patio door rollers. 【Solid Construction】High quality radial ball bearings still working after 100,000 cycles for 2 rollers bear 530LBS. While others may use the bearings made from Carbon Steel W/O heat treating, We insists all bearings made from Heat Treated Bearing Steel. 【Wide Application】Sliding door rollers replacement well for sliding glass door, screen door, sliding gate, window, vinyl patio doors, closet and more, versatile and practical., Manufacturer: EATAKWARD