(Нейлон ролик) двери гаража ролик, промышленных ворот

garage door roller,garage door parts,industrial door sectional door fittings ,door kits ( nylon roller ) Description: 1)2″11 ball nylon tire roller 2)4'' zinc plated stem 3)Bulged shoulder 4)Rating:75-lb load @ 15,000 12' door cycles 5)Bulk Packed 6)mass of one pcs 0.15kg Packing: a.standard packing b.150pieces /carton, c.750pcs/pallets . d. or packed according your resquest features: 1)safe,firm and easy to install 2)high quality and low price 3)professional equipments 4)customer design is acceptable We are specialized manufactory in doors hardware and one of the largest enterprise of design,develop,sales of garage door part! In additional, we also can according to your actual needs for manufacturing! We have high quality and the best price! Sincerely welcome all frinnds call letters,we are ready for your needs!