cr5638 track nut 1 3 8 unf 12

{"cid":"91199968","title":"CR5638 Track Nut 1-3\/8\"UNF-12 Heavy Duty Undercarriage Wear Part 0.435KG","imgUrl":"https:\/\/img.chinax.com\/nimg\/3f\/a1\/95818135717f7c9e348efa62932e-200x200-1.jpg","attrs":{"Brand Name":"MTW","Model Number":"CR5638","Minimum Order Quantity":"5000KGS","Delivery Time":"6-8 weeks","Certification":"ISO","Material":"Alloy Steel","Packaging Details":"plywood pallet","Product Name":"CR5638 Track Nut 1-3\/8\"UNF-12 Heavy Duty Undercarriage Wear Part 0.435KG","part number":"CR5638","color":"natural or black","Place of Origin":"CHINA"}}