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, MoneyGram","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":"3 4 5 Inch Blue Tpr 60-100kg Load Capacity Threaded Stem With Brake Large-Scale Catering Industrial Casters","imgUrl":"https:\/\/img.chinax.com\/nimg\/49\/97\/3750a3e2a3da61b7189fa368ed8d-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"PLEYMA","Minimum Order Quantity":"100","Delivery Time":"5-8 days","Place of Origin":"Guangdong, China","Payment Terms":"T\/T,L\/C","Supply Ability":"10000","Packaging Details":"Wooden box","Customized support":"OEM, ODM","Material":"Clear PU","Warranty":"12 month","Color":"Transparent","Style":"Swivel & Rigid","Product Name":"Amazon hot sale 75mm transparent PU caster wheel for office","Bearing":"Single ball bearing","Yoke":"Swivel with stem","Finish":"Zinc And Chrome","Type":"Plate Casters"}}