Stability starts with precise engineering — the roller stays firmly on track without shaking or derailing. The rear-mounted screw allows effortless height adjustment, making installation forgiving and alignment quick. With nylon roller, every slide is quiet, smooth and free from harsh friction — just the way a door should feel.
Specification:
Item No :JL-4B500
Product origin :China
Order(MOQ):Contact us
Shipping port :Guangzhou
Material :Steel+Nylon
Weight :30kg/66.14lbs
Lead time :30-45 days
Surface treatment :Zinc plated
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