3 inch od caster axle bolt

{"cid":"91198834","title":"Grey TPR 280kg Capacity 8 Inch Double Ball Bearing Swivel Plate Caster Wheels","imgUrl":"https:\/\/img.ismap.com\/nimg\/3e\/84\/701711333c7d61b4d0933b450e02-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"WBD","Model Number":"I004A200TPRP","Minimum Order Quantity":"Negotiable","Delivery Time":"7-15days","Certification":"ISO9001","Place of Origin":"Guangdong, China","Payment Terms":"L\/C, T\/T, Western Union, D\/P, D\/A, ","Supply Ability":"80000pcs per month","Packaging Details":"Carton","Product Name":"WBD Supplys 8\" Grey TPR 280kg Capacity Swivel Plate Double Ball Bearing Heavy Duty Casters","Style:":"8\" TPR Swivel heavy duty casters","Wheel size:":"8\"","Wheel Material:":"Grey TPR","Caster Type:":"Rotating caster","Bearing:":"Double Ball bearing","Feature:":"Waterproof"}}