google-site-verification: googled80c7b3acf1aad9a.html

Spring washer

Black Oxide Spring Washers:


  • Black Oxide Spring Washers
  • Black Oxide Spring Washers
  • Black Oxide Spring Washers
  • Black Oxide Spring Washers
  • Black Oxide Spring Washers

Black Oxide Spring Washers, a superior choice for fastening applications, provide enhanced resilience and secure fastening solutions. These spring washers undergo a meticulous black oxide coating process, resulting in a durable and corrosion-resistant surface that offers optimal performance and longevity.

The black oxide coating not only enhances the resilience of these spring washers but also provides a visually appealing matte black finish. Whether used in automotive, aerospace, or industrial settings, the black oxide coating adds a touch of professionalism and elegance to the overall fastening assembly.

Inquire Now


Brand Name: Yunteng

Standard: DIN127

Finish: Plain

Material:  Steel

Package: Small Box Packed

Certificate: ISO9001 ISO14001 ISO45001 SGS

Supply Ability: 10000 ton per Month

Grade:  4, 6, 8, 10, 12 etc.

Delivery time: 5-20days

Port: Tianjin Qingdao

MOQ: 1000pcs

What are they used for


Black Oxide Spring Washers find widespread applications in diverse industries, offering significant value and reliability. In the manufacturing and machinery sector, these washers are indispensable for providing consistent tension and preventing bolt loosening in heavy machinery and equipment, ensuring smooth and safe operations. In the energy and power generation industry, they play a vital role in wind turbines, hydroelectric plants, and power transmission infrastructure, delivering secure fastening solutions that endure environmental stresses and enhance equipment longevity.

What benefits will we gain by choosing us

Black Oxide Spring Washers

Unrivaled Quality: Our Hex bolts are crafted with precision using top-quality materials, ensuring unmatched durability and performance for your projects.

Extensive Selection: We offer a wide range of hex bolts, providing tailored solutions to meet your specific requirements and applications.

Expertise You Can Trust: With years of experience in the industry, Hebei Yunteng is your reliable partner, offering expert advice and support.

Competitive Pricing: Get the best value for your investment with our competitively priced hex bolts without compromising on quality.

Timely Delivery: We understand the importance of time, and our efficient logistics ensure timely delivery, keeping your projects on track.

Customer Satisfaction: We prioritize your satisfaction, delivering top-notch products and excellent service to exceed your expectations.

Learn More
Related Products

Consult your bolt customization experts

To provide customers with products and services of quality safety supply chain security, and cost saving.

Contact Us Now