m12x30 stem casters with warranty

{"cid":"91218508","title":"4 Inch Nonmarking Soft Rubber Wheel Swivel Screw Stem Casters With Double Lock Brake","imgUrl":"https:\/\/img.chinax.com\/nimg\/fd\/48\/47d2b1af5b2d55d746709cd98513-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Panda Caster","Model Number":"28TPR100T-B","Minimum Order Quantity":"40 pc","Delivery Time":"2-4 weeks","Certification":"SGS, ISO","Place of Origin":"Guangdong, China","Payment Terms":"T\/T, L\/C, D\/A, D\/P, Western Union, ","Supply Ability":"50000pc\/month","Packaging Details":"By Cartons","Type":"Swivel Screw Stem Caster","Capacity":"120KG\/265LBS","Wheel Dia.":"100mm \/4 inch","Wheel Width":"32mm \/1\u00bc inch","Wheel Tread":"Thermoplastic rubber","Wheel Color":"Gray, etc","Overall Height":"130mm","Brake Type":"Double Lock Brake","Housing":"2.50mm Thickness Pressed Steel","Wheel Bearing":"Dual Ball Bearings","Finish":"Bright Zinc Plated"}}

{"cid":"91223353","title":"Light-Duty PU Furniture Casters 50-75mm Zinc Plated","imgUrl":"https:\/\/img.chinax.com\/nimg\/e4\/3b\/3ce9fe1aa204ebfdc9aed61dcae6-200x200-1.jpg","attrs":{"Price":"1.52","Brand Name":"Dajin","Model Number":"RWC-001","Minimum Order Quantity":"100","Delivery Time":"25","Name":"Furniture Casters","Material":"Durable PP and PU construction","Place of Origin":"China","Load Capacity":"Supports 35 kg or 65 kg","Style":"Rigid, Swivel, Swivel & Rigid, Swivel with Brake","Customized Support":"OEM","Wheel Size":"Tread widths of 20 mm and 22 mm","Tread Width":"PP+PU","Finish":"Zinc Plated","Load Height":"64\/92 mm (varies by diameter)","Stem Option":"M12\u00d725mm","Certification":"Rosh\/CE\/IOS","Payment Terms":"T\/T,L\/C","Packaging Details":"15X15X10 cm"}}