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Kunshan Zhonggu Precision Hardware Co., Ltd.

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HomeProductsWasherDisc Springs304 Stainless Steel Disc Springs Knurling washer DIN6796
  • 304 Stainless Steel Disc Springs Knurling washer DIN6796
  • 304 Stainless Steel Disc Springs Knurling washer DIN6796
  • 304 Stainless Steel Disc Springs Knurling washer DIN6796
  • 304 Stainless Steel Disc Springs Knurling washer DIN6796
  • 304 Stainless Steel Disc Springs Knurling washer DIN6796
  • 304 Stainless Steel Disc Springs Knurling washer DIN6796

304 Stainless Steel Disc Springs Knurling washer DIN6796

Payment Type:
Min. Order:
1000 Piece/Pieces
Delivery Time:
20 Days
  • Product Description
Product Attributes


Supply Ability & Additional Informations

PackagingProduct bulk in plastic,bagCartion box,Wood pallet



Supply Ability50Ton/MONTH

CertificateISO CE SGS

HS Code731815


Payment TypeL/C,T/T,D/P,Paypal


Delivery Time20 Days

Packaging & Delivery
Selling Units:
Package Type:
Product bulk in plastic,bagCartion box,Wood pallet
304 Stainless Steel Disc Springs Knurling DIN6796 DIN6796 Springs Knurling

Stainless Steel Knurling Disc Spring, Serrated Safety Washers

Size d dc h H
max min
φ1.6 1.7 3.2 0.5 0.75 0.55
φ2 2.2 4 0.5 0.75 0.55
φ2.5 2.7 4.8 0.5 0.95 0.55
φ3 3.2 5.5 0.5 0.95 0.55
φ4 4.3 7 0.7 1.2 0.75
φ5 5.3 9 0.7 1.2 0.75
φ6 6.4 10 0.7 1.2 0.75
φ8 8.4 13 1 1.6 1.2
φ10 10.5 16 1 1.6 1.1
φ12 13 18 1.3 1.85 1.3
φ14 15 22 1.5 2.3 1.65
φ16 17 24 1.5 2.3 1.75
φ18 19 27 1.8 2.6 2.05
φ20 21 30 1.8 2.8 2.15
φ22 23 33 1.8 3 2.3
φ24 25.6 36 2 3.1 2.35
φ27 28.6 39 2.5 3.6 2.85
φ30 31.6 45 2.5 4.1 3.1
φ36 38 54 3 4.7 3.7

DIN6796 Springs Knurling DIN6796 Springs Knurling Disc springs Knurling
Main Products

Disc springs Knurling


Disc springs Knurling

Testing Laboratory

Disc springs Knurling

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

Disc springs Knurling

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.

Product Categories : Washer > Disc Springs

Company Overview


Kunshan Zhonggu Precision Hardware Co., Ltd founded in 2006, is a set design, development, production, sale as a whole, professional production and operation of various types of industrial fasteners.
Company provides: National standard(GB), British standard(BS), German standard(DIN), American standard (ANSI) IFI), Japanese standard(JIS), International standard(ISO) and other standard fasteners, also can be made according to the requirement of customers.
The company product sales areas: mainland China/Europe/America/Japan/southeast Asia region.
The company's quality management system: ISO9001:2000 certification, ROHS certification, CE certification, etc.
The company's products usage: Automotive/Mould/Mechanical/Hydraulic/Wind Energy/PV/Elec-
tronic/Construction, etc.

Our company is specialized in fasteners, have CE certificates and our own testing laboratory,14 years experience


Q:How can I get a quotation?

A:Kindly provide us your details request (item No, style, logo, size, material, surface treatment, quantity etc.) the more detailed the better, leave us an inquiry or email to us and we will response prompty!

Q:How to get a free sample?

A:We can provide our existing similar samples for free to check the style and quality!
For sample with your own logo or design, mold fee will be charged base on specification.

Q:What's the payment method?

A:We recommend you work with Alibaba Trade Assurance, it is very convenient. And T/T, PayPal, Western Union.… are all available.

Q:What's the process of order?

A:Sample:7-10 working days(Standard).
Bulk order.20-25 working days(Standard).

If you have any other questions, please feel free to contactus!

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