U-Bolt DIN3570 304 Stainless Steel U Bolts Nut Bolt Custom Metric Sizes M6 M40 Standard GB Grade 5 40mm 50mm 80mm 100mm M3

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U-Bolt DIN3570 304 Stainless Steel U Bolts Nut Bolt Custom Metric Sizes M6 M40 Standard GB Grade 5 40mm 50mm 80mm 100mm M3


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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.


materialStainless SteelGradeSS304 SS316 Class 4.8&8.8/10.9/12.9
Thread TypeUNC/UNF/UNEFHead TypeRound
finishPlain, Zinc Plated, Otherincluded partsWashers, Nuts, /
nuts per boltcommomNumber of nuts/, other
Product nameU BoltMaterialStainless Steel, Carbon Steel, Steel
SizeM4-M20/CustomizedMOQ1000 Pcs
Delivery time5~7 Working DaysKeywordU-shaped bolt, square u bolt, DIN3570, u bolt
SampleSamples ProvidedCertificateISO9001:2008 ROHS CE
PackageCarton Box+plastic BagQuality control100% Inspection Berore Shipment


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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