Purchase Qty. Reference FOB Price
10,000-999,999 Pieces US$0.10
1,000,000+ Pieces US$0.05
Product Description
Product : metal cup spring washers Material: Carbon Steel,Stainless steel,Aluminium Size range M3-M60 Grade: HV100,HV200,HV300 Suface Available: Black,Galvanized, Yellow Zinc, HDG,plain,etc. Inspection Machines: Micrometer,Torsion Machine,Durometer,Coating Thickness Gauge, etc OEM/ODM: ...