Model NO.: DIN9250
Size: M3-M20
OEM&ODM: Supported
Production Ability: 5000000 PCS / Month
MOQ: 1000PCS
Package: Carton Box
HS Code: 7318210001, 7318210001, 7318210001
Trademark: Rbo
Transport Package: by Air, by Sea or Clients′ Requirements
Specification: DIN9250
Origin: China
Model NO.: DIN9250
Size: M3-M20
OEM&ODM: Supported
Production Ability: 5000000 PCS / Month
MOQ: 1000PCS
Package: Carton Box
HS Code: 7318210001, 7318210001, 7318210001
Trademark: Rbo
Transport Package: by Air, by Sea or Clients′ Requirements
Specification: DIN9250
Origin: China
Dacromet lock washer DIN9250  Description:
DIN9250 Dimension:
DIN9250 Double Side Knurl Spring Lock Washer Stainless Steel Washers

Diameter of Thread		 OD
dc		 ID
d
h
H		 Gram/pcs
 		 Diameter of Thread OD
dc		 ID
d
h
H
Gram/pcs
M1.5 3.4 1.7 0.35 0.6 0.018
 
 
 
 
 
 
M2 4 2.2 0.35 0.6 0.021
 
 
 
 
 
 
M2.5 4.8 2.7 0.45 0.9 0.039
 
 
 
 
 
 
M3 5.5 3.2 0.45 0.9 0.049
 
 
 
 
 
 
M3.5 6 3.7 0.45 0.9 0.055
 
 
 
 
 
 
M4 7 4.3 0.5 1 0.085
 
 
 
 
 
 
M5 9 5.3 0.6 1.1 0.167 M5 9 5.3 1 1.3 0.273
M6 10 6.4 0.7 1.2 0.2 M6 10 6.4 1 1.4 0.3
M7 12 7.4 0.7 1.3 0.355
 
 
 
 
 
 
M8 13 8.4 0.8 1.4 0.392 M8 13 8.4 1.2 1.7 0.615
M10 16 10.5 1 1.6 0.75 M10 16 10.5 1.5 2 0.167
M12 18 13 1.1 1.7 0.879 M12 18 13 1.5 2.1 1.223
M14 22 15 1.2 2 1.641 M14 22 15 1.5 2.2 2.089
M16 24 17 1.3 2.1 1.984 M16 24 17 2 2.6 3.142
M18 27 19 1.5 2.3 2.97 M18 27 19 2 2.7 4.041
M20 30 21 1.5 2.5 3.742 M20 21 30 2 2.8 5.62
M22 33 23 1.5 2.7 4.507 M22 33 23 2 3 6.117
M24 36 25.6 1.8 2.9 5.91 M24 36 25.6 2.5 3.4 8.865
M27 39 28.6 2 3.1 7.369 M27 39 28.6 2.5 3.5 9.731
M30 45 31.6 2 3.6 10.78 M30 31.6 45 2.5 3.6 15.73
M36 54 38 2.5 4.2 21.28
 
 
 
 
 
 

Features of the Washer:
Certifications: ISO, TUV
Available Standard: DIN, ISO, ANSI, JIS, BS, UNI,NFE
Available Material: Carbon Steel, Stainless Steel
Size: M1.5-M36
Surface Treatments: Dacromet,Plated Zinc,Black Finishing
Production Ability: 5000000 pcs / Month 
MOQ: 1000pcs
Port: Shanghai
Packaging: Carton Box or Customized As Per Clients' Requirement
Payment Term: L/C, T/T, D/P, Western Union, Paypal, Money Gram, Others

What can you get from the Washer ?
1. Efficient Leading Time: 3-20 working days for the stocked size or based on the specific order quantities.
2. Samples can be free for the standard size within 7 days with available.
3. Certifications & MTC report can be shown together with the Samples&Mass production.
4. Right quality with the reasonable offer, OEM &ODM designs are acceptable.
5. We are fighting for NO.1 in industry.

 For the fast results, when requesting a quote:
1. Please email to us as much information as possible,it will be helpful for us to quote accurate price.
2. Please include quantities required, material requirements,dimension,surface treatments,any special needs or details,  packing details and shipping requirements, lead time requirements, quotation time ... etc.
3. We will acknowledge receiving your quote request ASAP, via fax or email.

 Company profile:
      Established in 2005, Suzhou Ruibo Machinery and Electronics Co. Ltd has always been focusing on the advanced market. We manufacture different types of anti-loose washers and stamping pieces and committed to providing professional and personalized services to customers by integration of R&D, design, manufacturing and sales.
     We set up automatic production lines and execute strict process control, which ensures the products with high quality. There are also professional inspection equipment such as computerized tensile testing machine, salt mist test instrument and hardness tester, ensuring the dimension and performance of the products to meet the standards. Our high quality products are used in the industry of railways, mechanical equipment, elevators, motors, automobiles, wind power, photovoltaic and etc. Besides the domestic markets, our products are well received by the overseas customers in Americas, South East Asia and Middle East.
    We produce different types of anti-loose washers strictly according to the standards and requirements e.g. Chinese Standards, German Standard, American Standard and International standard. We also customize the stamping pieces according to the samples or drawings provided by customers. 
    The raw materials we use are mainly cold rolled belts and boards of 65Mn, Spring Steel SK5 / SK7, Stainless Steel SUS304 / 316. Through stamping by high-precision moulds and heat treatment, our products have excellent mechanical performance. We provide different surface treatments:  friendly environmental blue white zinc plated, color zinc plated, mechanically deposited zinc coating, powder zinc coating, dacromet, geomet and black finishing, which satisfy the market needs.
    We started to use ERP system in 2008 to manage our logistic chain and received ISO9001:2008 quality system certificate. We promise to provide customers with reliable and high quality products and quick response services to assist our customers to improve the competitiveness in the markets.

DIN9250 Dacromet Lock Spring Disc Washer Use for Aircraft Industry
DIN9250 Dacromet Lock Spring Disc Washer Use for Aircraft Industry
DIN9250 Dacromet Lock Spring Disc Washer Use for Aircraft Industry
DIN9250 Dacromet Lock Spring Disc Washer Use for Aircraft Industry
  Dacromet lock washer DIN9250  Description:
DIN9250 Dimension:
DIN9250 Double Side Knurl Spring Lock Washer Stainless Steel Washers

Diameter of Thread		 OD
dc		 ID
d
h
H		 Gram/pcs
 		 Diameter of Thread OD
dc		 ID
d
h
H
Gram/pcs
M1.5 3.4 1.7 0.35 0.6 0.018
 
 
 
 
 
 
M2 4 2.2 0.35 0.6 0.021
 
 
 
 
 
 
M2.5 4.8 2.7 0.45 0.9 0.039
 
 
 
 
 
 
M3 5.5 3.2 0.45 0.9 0.049
 
 
 
 
 
 
M3.5 6 3.7 0.45 0.9 0.055
 
 
 
 
 
 
M4 7 4.3 0.5 1 0.085
 
 
 
 
 
 
M5 9 5.3 0.6 1.1 0.167 M5 9 5.3 1 1.3 0.273
M6 10 6.4 0.7 1.2 0.2 M6 10 6.4 1 1.4 0.3
M7 12 7.4 0.7 1.3 0.355
 
 
 
 
 
 
M8 13 8.4 0.8 1.4 0.392 M8 13 8.4 1.2 1.7 0.615
M10 16 10.5 1 1.6 0.75 M10 16 10.5 1.5 2 0.167
M12 18 13 1.1 1.7 0.879 M12 18 13 1.5 2.1 1.223
M14 22 15 1.2 2 1.641 M14 22 15 1.5 2.2 2.089
M16 24 17 1.3 2.1 1.984 M16 24 17 2 2.6 3.142
M18 27 19 1.5 2.3 2.97 M18 27 19 2 2.7 4.041
M20 30 21 1.5 2.5 3.742 M20 21 30 2 2.8 5.62
M22 33 23 1.5 2.7 4.507 M22 33 23 2 3 6.117
M24 36 25.6 1.8 2.9 5.91 M24 36 25.6 2.5 3.4 8.865
M27 39 28.6 2 3.1 7.369 M27 39 28.6 2.5 3.5 9.731
M30 45 31.6 2 3.6 10.78 M30 31.6 45 2.5 3.6 15.73
M36 54 38 2.5 4.2 21.28
 
 
 
 
 
 

Features of the Washer:
Certifications: ISO, TUV
Available Standard: DIN, ISO, ANSI, JIS, BS, UNI,NFE
Available Material: Carbon Steel, Stainless Steel
Size: M1.5-M36
Surface Treatments: Dacromet,Plated Zinc,Black Finishing
Production Ability: 5000000 pcs / Month 
MOQ: 1000pcs
Port: Shanghai
Packaging: Carton Box or Customized As Per Clients' Requirement
Payment Term: L/C, T/T, D/P, Western Union, Paypal, Money Gram, Others

What can you get from the Washer ?
1. Efficient Leading Time: 3-20 working days for the stocked size or based on the specific order quantities.
2. Samples can be free for the standard size within 7 days with available.
3. Certifications & MTC report can be shown together with the Samples&Mass production.
4. Right quality with the reasonable offer, OEM &ODM designs are acceptable.
5. We are fighting for NO.1 in industry.

 For the fast results, when requesting a quote:
1. Please email to us as much information as possible,it will be helpful for us to quote accurate price.
2. Please include quantities required, material requirements,dimension,surface treatments,any special needs or details,  packing details and shipping requirements, lead time requirements, quotation time ... etc.
3. We will acknowledge receiving your quote request ASAP, via fax or email.

 Company profile:
      Established in 2005, Suzhou Ruibo Machinery and Electronics Co. Ltd has always been focusing on the advanced market. We manufacture different types of anti-loose washers and stamping pieces and committed to providing professional and personalized services to customers by integration of R&D, design, manufacturing and sales.
     We set up automatic production lines and execute strict process control, which ensures the products with high quality. There are also professional inspection equipment such as computerized tensile testing machine, salt mist test instrument and hardness tester, ensuring the dimension and performance of the products to meet the standards. Our high quality products are used in the industry of railways, mechanical equipment, elevators, motors, automobiles, wind power, photovoltaic and etc. Besides the domestic markets, our products are well received by the overseas customers in Americas, South East Asia and Middle East.
    We produce different types of anti-loose washers strictly according to the standards and requirements e.g. Chinese Standards, German Standard, American Standard and International standard. We also customize the stamping pieces according to the samples or drawings provided by customers. 
    The raw materials we use are mainly cold rolled belts and boards of 65Mn, Spring Steel SK5 / SK7, Stainless Steel SUS304 / 316. Through stamping by high-precision moulds and heat treatment, our products have excellent mechanical performance. We provide different surface treatments:  friendly environmental blue white zinc plated, color zinc plated, mechanically deposited zinc coating, powder zinc coating, dacromet, geomet and black finishing, which satisfy the market needs.
    We started to use ERP system in 2008 to manage our logistic chain and received ISO9001:2008 quality system certificate. We promise to provide customers with reliable and high quality products and quick response services to assist our customers to improve the competitiveness in the markets.

DIN9250 Dacromet Lock Spring Disc Washer Use for Aircraft Industry
DIN9250 Dacromet Lock Spring Disc Washer Use for Aircraft Industry
DIN9250 Dacromet Lock Spring Disc Washer Use for Aircraft Industry
DIN9250 Dacromet Lock Spring Disc Washer Use for Aircraft Industry
 

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February 01, 2023