Import U Bolt — Buy in wholesale FOB from Supplier in China

The Xiamen Carelong Co., Ltd. listing offers U‑shaped bolts with threaded ends on both arms, commonly referred to as U Bolts. These fasteners are supplied in carbon steel grade 4.8 or 8.8 with a hot‑dip galvanised (HDG) finish, and an alternative stainless‑steel option in grades 304 or 316. Both metric and imperial thread standards are available, allowing dimensions to be matched to a broad selection of equipment. Sizes are stocked from a diameter of 12 mm up to 48 mm and lengths from 30 mm to 200 mm, covering most industrial requirements.

The HDG coating provides a typical corrosion‑resistance lifespan of up to five years in outdoor or marine exposure, while the stainless‑steel variants give inherent resistance to rust in more aggressive environments. Grade 8.8 carbon steel delivers a typical tensile strength of approximately 800 N/mm², exceeding many standard fastening applications. The bolts conform to ISO 898‑1 mechanical property standards, ensuring consistent performance across batches. Custom lengths or diameters can be fabricated on request, enabling OEMs to integrate the fastener into specialised assemblies.

U Bolts from this supplier are widely used in pipe‑mounting rigs, automotive suspension brackets, chassis construction, and marine deck fittings. Procurement is typically handled by manufacturers and large‑scale distributors who require bulk cartons or palletised shipments for efficient supply‑chain handling. The listing does not disclose minimum order quantities or payment terms, so buyers should confirm these details directly with Xiamen Carelong. Interested importers are advised to request a quotation that specifies incoterms, lead‑time, and any required certifications.

Xiamen Carelong Co., Ltd. is based at 24d Hongxiang Building, No.258 South Hubin Road, Xiamen, Fujian Province, China, postal code 361004. The company is listed under the harbour trust tier on the platform, indicating a moderate level of verification. Current response metrics show a response rate of 0 % and an average response time of 0 hours, suggesting that communication may require proactive follow‑up. The business focuses on manufacturing and exporting fasteners, with the U‑Bolt being a highlighted product in its catalogue.

The supplier states that products are shipped in standard export cartons or on pallets, suitable for container loading. No specific certifications such as CE or ISO are mentioned in the profile, so buyers should request documentation if required for their market. While the listing does not provide explicit lead‑time or MOQ figures, Xiamen Carelong typically serves OEM customers with flexible production scheduling. Prospective buyers are encouraged to verify factory capabilities and request sample units before committing to large volumes.