Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
ConsentDo not consent
Jiangsu Sunzo Spring Elasticity Technology Co., Ltd
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"Stainless Steel Serrated Safety Washer Corrosion Resistant Anti Vibration DIN","imgUrl":"https:\/\/img.chinax.com\/nimg\/c5\/ef\/39d32a7d53fe18f95806e050bbab-200x200-1\/stainless_steel_serrated_safety_washer_corrosion_resistant_anti_vibration_din.jpg","attrs":{"Type":"Spring Washer","Minimum Order Quantity":"Negotiable","Packaging Details":"Carton","Certification":"CE\/IATF16949\/45001\/14001\/9001"}}
{"title":"IATF16949 DIN 6796 Disc Washer Spring Belleville Brake Device Clutch Shaft M3.5","imgUrl":"https:\/\/img.chinax.com\/nimg\/bc\/ee\/b9f4a477526f605d38216e075499-200x200-1\/iatf16949_din_6796_disc_washer_spring_belleville_brake_device_clutch_shaft_m3_5.jpg","attrs":{"Minimum Order Quantity":"Negotiable","Place of Origin":"Sihong, China","Brand Name":"Sunzo","Certification":"CE\/IATF16949\/45001\/14001\/9001"}}
{"title":"Tailored DIN 6796 Washer Precision Disc Spring Design Options For Aerospace","imgUrl":"https:\/\/img.chinax.com\/nimg\/75\/f1\/71e93f4e30705ab870fddd0799af-200x200-1\/tailored_din_6796_washer_precision_disc_spring_design_options_for_aerospace_equipment.jpg","attrs":{"Minimum Order Quantity":"Negotiable","Place of Origin":"Sihong, China","Brand Name":"Sunzo","Certification":"CE\/IATF16949\/45001\/14001\/9001"}}
{"title":"Carbon Steel 70 Conical Washer DIN 6796 Spring Washer SUS304 For Industrial","imgUrl":"https:\/\/img.chinax.com\/nimg\/0a\/a9\/d4c36cef8640cb07dd784410119b-200x200-1\/carbon_steel_70_conical_washer_din_6796_spring_washer_sus304_for_industrial.jpg","attrs":{"Place of Origin":"Sihong, China","Brand Name":"Sunzo","Certification":"CE\/IATF16949\/45001\/14001\/9001","Minimum Order Quantity":"Negotiable"}}
{"title":"Precision Instruments DIN 6796 Washer Disc Spring Belleville Washer Mechanical","imgUrl":"https:\/\/img.chinax.com\/nimg\/c1\/65\/c6a7bfcd9ac25b6235863511bcf8-200x200-1\/precision_instruments_din_6796_washer_disc_spring_belleville_washer_mechanical_systems.jpg","attrs":{"Place of Origin":"Sihong, China","Brand Name":"Sunzo","Certification":"CE\/IATF16949\/45001\/14001\/9001","Minimum Order Quantity":"Negotiable"}}
{"title":"Disc Din 6796 Equivalent Iso Spring Washer Anti Loosening Belleville Washer High","imgUrl":"https:\/\/img.chinax.com\/nimg\/31\/0e\/2544130fce9ba712c106fb0315d4-200x200-1\/disc_din_6796_equivalent_iso_spring_washer_anti_loosening_belleville_washer_high_carbon_spring_steel.jpg","attrs":{"Minimum Order Quantity":"Negotiable","Place of Origin":"Sihong, China","Brand Name":"Sunzo","Certification":"CE\/IATF16949\/45001\/14001\/9001"}}
{"title":"72B Alloy DIN 6796 Washer Vibration Resistant Belleville Washer Stainless Steel","imgUrl":"https:\/\/img.chinax.com\/nimg\/73\/aa\/b65781a62aac21d0203f9d61769c-200x200-1\/72b_alloy_din_6796_washer_vibration_resistant_belleville_washer_stainless_steel.jpg","attrs":{"Minimum Order Quantity":"Negotiable","Place of Origin":"Sihong, China","Brand Name":"Sunzo","Certification":"CE\/IATF16949\/45001\/14001\/9001"}}
The DIN9250 Serrated Safety Washer provides superior anti-vibration locking for bolts and nuts in heavy machinery, construction, and automotive applications. Its gear-surface design combines friction force with mechanical locking security to effectively resist vibration and prevent loosening, even in high-stress environments.
Product Features
Available in sizes from M1.6 to M36 to cover most industrial and automotive fastener needs
Serrated design enhances grip and distributes pressure evenly, reducing material damage
Robust construction ensures long-term durability under extreme conditions
Corrosion-resistant for extended lifespan and cost-effectiveness
Ideal for delicate applications where maintaining structural integrity is crucial
Technical Specifications
Parameter
Range
Size
M1.60mm - M36.00mm
Outer Diameter (D)
3.20mm - 54.00mm
Inner Diameter (d)
1.70mm - 38.00mm
Thickness (T)
0.35mm - 2.50mm
Product Details
Standard: DIN9250 Art9093
Materials: Stainless steel, Spring steel, 65MN, Brass/Aluminum
Surface Treatment: Zinc plating, black, plain
Design: Disc springs with trapezoidal cross section on both sides for superior gripping
Function: Sustains preload and prevents screw loosening due to vibration
Compatibility: Matched to screw dimensions, suitable for screws and bolts including recessed heads (except countersunk screws)
Customization: Available per customer requirements
Annual Output: 40,000,000 pieces/year
Packaging: Standard wood box or carton + pallet
Place of Origin: Yangzhou, China
Brand: Sunzo or OEM
Delivery Time: 10 days
Custom Solutions Available
Contact our sales engineers for tailored serrated safety washer solutions designed specifically for your application requirements.
