| Customization: | Available |
|---|---|
| Type: | Flat Gasket |
| Material: | Stainless Steel |
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Customized Support
Material / Size / Grade / Surface / Head / Driver / Logo / Package etc.
DIN 9021 stainless steel plain washer
| Standard: | DIN 9021 DIN440 |
| Diameter: | M2.7 - M39 |
| Material: | C70, 65Mn,Stainless Steel, Brass |
| Finish: | Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G, Telfon |
| Packing: | bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand |
| Application: | Structural Steel; Metal Buliding; Oil&Gas;Tower&Pole; Wind Energy; Mechanical Machine; Automobile: Home Decorating |
| Equipments: | Caliper, Go&No-go gauge, Tensile test machine, Hardness tester, Salt spraying tester, H.D.G thickness tester, 3D detector, Projector, Magnetic flaw detecter |
| Supply Ability: | 1000 tons per month |
| MinimumOrder: | according to customer demand |
| Trade Term: | FOB/CIF/CFR/CNF/EXW/DDU/DDP |
| Payment: | T/T, L/C,West union,Paypal.etc |
| Market: | Europe/South&north Amrica/East&South east Asia/Middle East/Australia and ect. |
| Professional: | More than 30 years experience in fasteners industry Our Main market is North&South America and proficient in DIN/ASME/ASTM/IFI standard. |
| Our advantage: | One-stop shopping; High quality; Competitive price; Timely delivery; Technical support; Supply Material and Test Reports; Samples for free |
| Notice: | Please lets know the Size, quantity, Material or Grade, surface, If it is special and Non-standard products, please supply the Drawing or Photos or Samples to us |
Do you accept customized products?
Yes.We aceept customized. OEM.ODM is also available.
And we can print your logo according to your request and Brand Authorization Letter.
If you need other sizes, other grade, other head styles, other driver types, other thread types, or other surface etc,
Please feel free to contact us.
We will try our best to meet your needs.
Unit: mm
| Nominal Diameter d |
2.7 | 3.2 | 3.7 | 4.3 | 5.3 | 6.4 | 7.4 | 8.4 | 10.5 | |
| For thread diameter | 2.5 | 3 | 3.5 | 4 | 5 | 6 | 7 | 8 | 10 | |
| d1 | min=nominal size | 2.7 | 3.2 | 3.7 | 4.3 | 5.3 | 6.4 | 7.4 | 8.4 | 10.5 |
| max | 2.84 | 3.38 | 3.88 | 4.48 | 5.48 | 6.62 | 7.62 | 8.62 | 10.77 | |
| dc | max=nominal size | 8 | 9 | 11 | 12 | 15 | 18 | 22 | 24 | 30 |
| min | 7.64 | 8.64 | 10.57 | 11.57 | 14.57 | 17.57 | 21.48 | 23.48 | 29.48 | |
| h | Nominal Size | 0.8 | 0.8 | 0.8 | 1 | 1.2 | 1.6 | 2 | 2 | 2.5 |
| max | 0.9 | 0.9 | 0.9 | 1.1 | 1.4 | 1.8 | 2.2 | 2.2 | 2.7 | |
| min | 0.7 | 0.7 | 0.7 | 0.9 | 1 | 1.4 | 1.8 | 1.8 | 2.3 | |
| per 1000 units ≈ kg | 0.28 | 0.349 | 0.529 | 0.774 | 1.46 | 2.79 | 5.29 | 6.23 | 12.2 | |
| Material: a)Steel, hardness grade: 140HV;hardenss HV10: 140 to 250 b)Stainless steel, hardness grade: 140HV;hardenss HV10: 140 to 250;Steel grade A2,A4,F1,C1,C4 according to standard DIN 267-11 c)Non-ferrous metal and other materials acccording to agreement |
We have a full set of professional testing equipment to ensure the symbol requirements of our exported products.
Shanghai Gentle Fasteners Technology Co., Ltd. is a company established for more than 30 years, specializing in the production and sales of fastener products.
- We provide various nuts, washers, rivets, screws and bolts.
- The strength grade can be 4.8, 6.8, 8.8, 10.9, 12.9 or A2-50, A2-70, A4-70, A4-80.
- The material used can be Carbon Steel, Alloy Steel, Stainless Steel, or other non-ferrous metals for you, such as brass, copper or tin bronze.
The length and thread are customized according to your needs. We can produce samples according to your requirements or draw drawings according to customer requirements.
Quality First, Customer First, and grow together with our partners around the world.
Welcome contact us anytime.
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