4 pcs per set e track anchors

{"cid":"91223367","title":"Heavy-Duty E-Track Single Slot Tie-Down Anchors with 3000 lbs Load Capacity and 4 pcs per Set","imgUrl":"https:\/\/img.chinax.com\/nimg\/49\/c4\/41851f404f98f43ad1f30cc432f1-200x200-1.jpg","attrs":{"Brand Name":"XMY","Model Number":"E-Track Single Slot Tie-Down Anchors","Minimum Order Quantity":"100","Delivery Time":"3-7 working days","Certification":"ISO9001:2005 \/ TS16949","Place of Origin":"China","Payment Terms":"T\/T,PayPal","Supply Ability":"1000000 pcs per year","Packaging Details":"carton","Material":"Steel","Color":"Black","Pcs Per Set":"4 pcs per set \/ Customer Requirement","Vehicle Service Type":"ATV, Motorcycle, Trailer, Truck, Van, Watercraft","Load Capacity":"3,000 lbs","Single Size":"6\" L \u00d7 1\" W \u00d7 0.5\" H"}}

{"cid":"91194204","title":"Galvanized Steel Profiles For Gypsum, Metal Studs Track","imgUrl":"https:\/\/img.chinax.com\/nimg\/a2\/2c\/0d98d2ecfbea6fa1150a99fd78ad-200x200-1.jpg","attrs":{"Price":"$0.50","Brand Name":"DXL","Minimum Order Quantity":"2000 - 4999 Pieces","Delivery Time":"10 days","Certification":"IS09001:2015","Place of Origin":"Hebei,China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"1 - 20000","Packaging Details":"Bundle packing:10pcs\/bundle or 20pcs\/bundle","Warranty":"3 years","Weight":"0.85","Application":"Apartment, Construction","Raw material":"Hot Dipped Galvanized Steel Q195","Packing":"Pallet","Length":"Customers' Demand","Design Style":"Modern","Surface treatment":"Zinc Coated","Thickness":"0.12 ----1.50mm","Feature":"Easily Assembled","Function":"Waterproof Fireproof"}}