Carbon Steel Compression Spring for Door Hinge Video, Demo, How It Works & Features
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Product Specifications
Model NO.:
DF2012216
Function:
Pressed, Buffer
Material:
Steel
Usage:
Industrial, Auto, Motorcycle
Load Type:
Compression
Production Process:
Cold Roll
Shape:
Coil
Product Name:
Door Hinge Spring
Business Mode:
Factory OEM Service
Material Standard:
GB 4357-09 or Equivalent
Winding Direction:
Right Winding
End Type:
Close and Ground
Surface Treatment:
Trivalent Zinc Coating
Coating Thickness:
8~10 Micrometer
Testing Method:
Random Sample Inspection
Tolerance:
GB Standard, Grade II or as Per Your Requirement
Spring Rate Tolerance:
+-3%~10%
Aql Level:
Aql1.0
Certificate:
ISO9001, SGS, RoHS, CE
Normal Carton Size:
23X23X31/Cm with No Mark
Trademark:
DOFO
Transport Package:
OPP Bags with Blank Carton and Outer Wooden Case
Specification:
customized
Origin:
Wenzhou, China
HS Code:
7320909000