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Lock washers

External Serrated Lock Washers:


  • External Serrated Lock Washers
  • External Serrated Lock Washers
  • External Serrated Lock Washers
  • External Serrated Lock Washers

External Serrated Lock Washers are high-quality components designed to provide reliable locking and prevent loosening of fasteners in various applications. These washers feature an external serrated design, which enhances their grip and ensures secure fastening even under high vibration and dynamic loads.

External Serrated Lock Washers are manufactured using high-quality materials such as stainless steel or other durable alloys. This ensures excellent durability, corrosion resistance, and long-term reliability, even in demanding environments.

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Brand Name: Yunteng

Standard: DIN6798

Finish: Plain

Material:  Steel

Package: Small Box Packed

Certificate: ISO9001 ISO14001 ISO45001 SGS

Supply Ability: 10000 ton per Month

Grade:  A2-70 A4-70 A4-80 etc.

Delivery time: 5-20days

Port: Tianjin Qingdao

MOQ: 1000pcs

What are they used for


External Serrated Lock Washers are a critical component utilized in various industries, providing exceptional value and reliability. In the automotive sector, these washers are widely used to prevent bolt loosening and maintain a secure connection in engine components, suspension systems, and other critical parts, ensuring enhanced safety and performance on the road. In the machinery and equipment manufacturing industry, these lock washers play a vital role in stabilizing joints, reducing the need for frequent re-tightening, and improving overall operational efficiency. Additionally, in the construction sector, they find applications in structural assemblies, offering increased stability and resistance to vibrations, ultimately contributing to the durability and integrity of buildings and infrastructure.

What benefits will we gain by choosing us

External Serrated Lock 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.

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