CustomizationAvailable
FunctionPressed, Buffer
MaterialStainless Steel
Model No.DF2210008
UsageIndustrial, Home Appliance, Keychain Ring
Load TypeCompression
Production ProcessCold Roll
ShapeCoil
Product NameFlat Jump Rings
Business ModeFactory OEM
Material StandardGB 4357-09 or Equivalent
Wire RangeFrom Min 0.1mm(0.004inch) to Max 12mm(0.48inch)
Winding DirectionLeft and Right
End TypeCustomized Shapes Available
Surface TreatmentNickel Plated
Coating Thickness8~10 Micrometer
Testing MethodRandom Sample Inspection
ToleranceGB Standard, Grade II or as Per Your Requirement
Spring Rate Tolerance+-3%~10%
Aql LevelAql 1.0
Packing MethodOPP Bags with Blank Carton
Normal Carton Size23X23X31/Cm with No Mark
CertificateISO9001, SGS, RoHS, CE, Ts16949
Transport PackageCarton and Outer Wooden Case
Specification1 inch
TrademarkDOFO
OriginWenzhou, China
Hs Code7320909000
Production Capacity1, 000, 000 Pieces Per Month
Coating MethodCost
UnplatedNone
Anti Rust OilLowest
Black Oxide/OxideLower
Normal Zinc Coatingnormal
Trivalent Zinc CoatingHigh
Nickel Platednormal
ElectrophoresisHigher
PaintingVery High
Stainless Steel Washingnormal
Stainless Steel Electro-PolishHighest