8 4mm 18mm disc spring washer

{"cid":"91225219","title":"14mm 18mm Double Groove Slotted Disc Springs | SUNZO Factory","imgUrl":"https:\/\/img.chinax.com\/nimg\/57\/6a\/6b7f679f57a6afa6fa7e80ccd815-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Sunzo","Minimum Order Quantity":"Negotiable","Delivery Time":"Negotiable","Certification":"CE\/IATF16949\/45001\/14001\/9001","Corrosion resistance":"Excellent","Groove location":"Inner and outer circumferential surfaces","Energy dissipation":"Progressive","Payment Terms":"Negotiable","Groove type":"Double-groove","Mechanical stress":"Evenly distributed","Stress distribution":"Optimized","Stiffness characteristic":"Variable","Radial flexibility":"Controlled","Load stability":"Superior","Deflection range":"Extendable","Temperature stability":"High","Packaging Details":"Carton","Force output":"Consistent","Load capacity":"Customizable","Shock absorption":"Enhanced","Material":"50CrVA or SUS304","Axial deformation reduction":"Up to 25%","Structural design":"Dual-groove architecture","Stacking configuration":"Parallel or series","Performance advantage":"Enhanced","Fatigue life improvement":"Up to 30%","Place of Origin":"Sihong, China"}}