Washer
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Washer

At Topbolt Metalworks, we specialize in providing high-quality washers that cater to a wide range of industrial applications. Our product offerings include DIN 127 Spring Washers, SAE USS Flat Washers, and DIN 125A/DIN 9021 Flat Washers. Each type of washer is engineered for durability, reliability, and precision, making them ideal for construction, automotive, machinery, and various other sectors.


DIN 127 Spring Washers: These split lock washers are designed to prevent loosening under dynamic loads and vibrations. The unique split-ring design generates tension, ensuring a secure fit for bolts and nuts, which is crucial for high-vibration environments like machinery and automotive applications. Made from high-quality materials, our spring washers provide excellent resilience and longevity, minimizing the risk of failure and enhancing overall safety.

SAE USS Flat Washers: 

Crafted from carbon steel and stainless steel (A2, A4), our SAE USS Flat Washers are designed to distribute load evenly and protect the surfaces being fastened. Available in various sizes (ranging from M3 to M64), these washers are suitable for both light and heavy-duty applications. Their corrosion-resistant finishes, including zinc plating and hot-dip galvanizing, ensure that they can withstand harsh environmental conditions, making them perfect for construction and outdoor use.

DIN 125A and DIN 9021 Flat Washers: 

Our flat washers comply with global standards and are available in a range of materials and finishes. The DIN 9021 washers feature a larger outer diameter, making them ideal for heavy-duty applications that require enhanced surface protection. Our customizable options allow for non-standard sizes and specific requirements, ensuring that you find the perfect washer for your project.

Customization and Flexibility

Understanding that every project has unique requirements, we offer a variety of customization options, including size, material, and finish. Whether you need specialized spring washers for high-vibration environments or flat washers with specific dimensions, our team is equipped to provide tailored solutions.

Global Reach and Efficient Service

With a production capacity of up to 500 tons per month, we can handle bulk orders while ensuring quick turnaround times. Our export capabilities enable us to serve clients across North America, Europe, and Asia, providing reliable shipping and delivery to meet your schedules.

Type: Flat washer, spring washer

Specifications: M3-M100, 1/4-4"

Material: Carbon steel, alloy steel, stainless steel are all acceptable

Color expression: plain, black, galvanized, H.D.G, YZP, Dacromet

Flat washer level: 100HV, 200HV, 300HV

Applications: Architecture, bridges, industry, shipbuilding, mechanical equipment, etc

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WhatsApp: +8618069043038
Telephone: +86-574-86595122
Phone: +86-18069043038
Email: sales2@topboltmfg.com
Address: Yuyan, Xiepu Chemical Industrial Zone, Zhenhai District, Ningbo, China

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