rust proof washer with teeth inside

{"cid":"91222769","title":"Stainless Steel Serrated Lock Washers Rust Proof Washer With Teeth Inside","imgUrl":"https:\/\/img.chinax.com\/nimg\/94\/b7\/db2a83c2115e7415f59de60464c0-200x200-1.jpg","attrs":{"Price":"Negociation","Brand Name":"YB","Model Number":"Lock Washer","Minimum Order Quantity":"5000","Delivery Time":"7-25days","Place Of Origin":"Zhejiang, China","Certification":"ISO90001","Packaging Details":"Plastic Bag \/ Paper Box","Payment Terms":"T\/T","Supply Ability":"5000000c\/Year","Place of Origin":"ZheJiang China","Name":"Serrated Lock Washers","Material":"Stainless Steel","Color":"Plain Or Zinc Plated","Pitch (P)":"0.4 - 1.5 Mm","Surface":"White","Length of Opposite Sides":"4.2 - 35.5 Mm","Thickness":"0.3mm-1.6mm","Sample":"Accept","Oem":"Avaliable"}}

{"cid":"91214498","title":"Rust proof 1600 Bar High Pressure Rotating Nozzles For Sewer Jetter","imgUrl":"https:\/\/img.chinax.com\/nimg\/d6\/59\/eb654b0d501033c7d2f39a94c44c-200x200-1.jpg","attrs":{"Price":"100-3000USD","Brand Name":"SDA","Model Number":"RWT-W16L3","Minimum Order Quantity":"1 unit","Delivery Time":"20 working days","Certification":"ISO9001:2015","Place of Origin":"China","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"1000 units per month","Packaging Details":"Packed in wooden box","Product Name":"Rust proof 1600 Bar High Pressure Rotating Nozzles For Sewer Jetter","Max.working pressure":"1600bar","Max water flow":"120L\/min","Cleaning process":"Cold Water Cleaning","Industry used":"For sewer pipelines cleaning","Application":"Industrial Cleaning"}}