Suzhou Ruibo Machinery and Electronics Co., Ltd.
fastener,lock washer,flat washer,spring washer,retaining washer, Manufacturer and Supplier - China(CN)
Information for Buyers
High Strength DIN9250 Double Side Knurl Lock Washer
DIN9250 series washer is also called the disc spring to prevent the loose washer, also called the non slip, the security, the locking gasket. Relative to the number of JB/ZQ4340, the quality of the JB/ZQ4340 and DIN9250 standards. It solves the safety problem of screw connection, and its principle is to use the product in the force after the rebound to play the role of anti loose.
Its unique performance is provided by the tooth shaped surface, S series and VS series due to reduce vibration to provide security. The smooth inverted tooth surface of the toothed surface is pressed on the contact surface of the bolt, and the safety pressure tight connection piece is not damaged. Deformation of the disc spring (H-S) to maintain a certain amount of pressure on the nut. The internal friction of the tooth surface provides an additional protective effect.
|Diameter of Thread||OD|
|Gram/pcs||Diameter of Thread||OD|
Features of the Washer:
1. Certifications: ISO, TUV
2. Available Standard: DIN, ISO, ANSI, JIS, BS, UNI,NFE
3. Available Material: Carbon Steel, Stainless Steel
5. Surface Treatments:Dacromet,Plated Zinc,Black Finishing
6. Production Ability: 5000000 pcs / Month
9. Packaging:Carton Box or Customized As Per Clients' Requirement
10. 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.
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