AISI ANSI 304 316 Stainless Steel ASTM 1.4301 1.4306 1.4571 C Retaining Rings Black Finish 46 54Hrc Heavy Industry DIN471 DIN472

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AISI ANSI 304 316 Stainless Steel ASTM 1.4301 1.4306 1.4571 C Retaining Rings Black Finish 46 54Hrc Heavy Industry DIN471 DIN472


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Custom Design: Precise design and production based on customer-provided drawings or requirements.

Material Selection: Supports a variety of material options to meet performance and durability standards.

Production Lead Time: Flexible delivery times based on order complexity and quantity.

Quality Control: Strict quality inspections throughout the process to ensure all products meet international standards.


measurement systemMetricRetaining Ring Inner Diameterother
Specifications MetDINRing typeC
Hardness46~54HrcfinishBlack
Retaining Ring Thickness2.0applicationHeavy Industry
customized supportODM, OEMMaterialSteel
ColorCustomized ColorMOQ1000 Pcs
PackingSmall Packing+Carton Packing+PalletCertificateISO9001
Delivery Time7-15 DaysQuality Control100% Inspection
SizeCustom SizeShapeSemicircular


Our products focus on providing high-quality custom solutions for customers. As a leading OEM manufacturer, we can accurately produce a wide range of fasteners, screws, nuts, bolts, rivets, and other products based on customer drawings or requirements. The company uses carefully selected materials and advanced manufacturing processes to ensure that each product undergoes strict quality control and meets international standards. Our services span various industries, including automotive, machinery manufacturing, construction, and electronics, dedicated to providing efficient and reliable custom fastening products for all industries.

Our website currently displays only a portion of our products. If you have specific requirements or need more detailed product information, please feel free to contact us. Our team of professionals is ready to provide tailor-made solutions to help your brand stand out.

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