Kunshan Zhonggu Precision Hardware Co., Ltd.
Kunshan Zhonggu Precision Hardware Co., Ltd.
DIN912 stainless steel cup head screws
  • DIN912 stainless steel cup head screws
  • DIN912 stainless steel cup head screws
  • DIN912 stainless steel cup head screws
  • DIN912 stainless steel cup head screws
DIN912 stainless steel cup head screws
DIN912 stainless steel cup head screws
DIN912 stainless steel cup head screws
DIN912 stainless steel cup head screws

DIN912 stainless steel cup head screws

  • $0.01
    ≥1000 Piece/Pieces
Min. Order:
1000 Piece/Pieces
Min. Order:
1000 Piece/Pieces
Transportation:
Ocean, Land, Air
Port:
Shanghai, Ningbo
Quantity:

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Basic Info
Basic Info
Place of Origin: KUNSHAN JIANGSU CHINA
Supply Ability: 50Ton/MONTH
Payment Type: L/C,T/T,D/P,Paypal
Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
Certificate: ISO CE SGS
HS Code: 731815
Transportation: Ocean,Land,Air
Port: Shanghai,Ningbo
Product Description
Product Description
We have DIN 912 screws M3x4 M3x5 M3x6 M3x8 M3x10 M3x12 M3x14 M3x16 in stock,Socket Head screw

Din 912 12.9 M24 M48 M52 M64 Allen Socket Drive 12.9 Grade Alloy Steel DIN 912 Black Oxide Finish Machine Bolt

Product stainless steel cup head screws
Standard  DIN 912
Specification  M2-M26
Material Carbon steel4.8grade,8.8grade,10.9grade,12.9grade;   stainless steel202,304,316,316L;Brass

Productive Process

wire rod→Anneal→Acid cleaing→Draw wire→molding and rolling thread→Heat treatment→Surface treat →Packing


Surface treat

Plain,Black oxide,Blue white zinc,Yellow zinc,Hot dip  galvanized,Copper plating,Gold plating,Chromium Plating.


Quality Control Raw material inspect→process monitoring→Product test→Packaging check
Certification         ISO9001:2008   CE cert    ROHs
Packaging product bulk in plastic bag→Carton box→Wood pallet
Application Wind tower,Nuclear power,Railway,Automotive industry,Construction,Electronic industry
Delivery time                3-30days
Payment Terms T⁄T30%deposit,the balance70%when we finish all of the goods;L⁄C at sight,Western Union
Product Display

 DIN912 SCREW

CUP SCREWDIN912 BOLTSCREW FACTORY
Main Products

SCREW

Certifications

BOLT

 
Testing Laboratory

FASTENER

We have Magnetic Powder Detector, Material Testing Machine, Metallographic Microscope, such testing instruments, guarantee product high quality and beautiful appearance.The quality control is strictly performed from buying raw materials in warehouse to different machining procession and to final packing.

Production Process

BOLT AND NUT

First, we have our own High-precision Digital Machining center for mould making in special Mould Workshop, excellent mould make product beautiful appearance and its size accurately.

The second, we adopt blasting procession, removing Oxidation surface, make the surface to be bright and clean and uniform and beautiful.

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