Import Acorn Nuts — Buy in Bulk from Supplier in China

Acorn nuts, also known as hex dome cap nuts, are decorative and protective fasteners used to cover bolt ends in structural and aesthetic applications. Handan Daoning Fasteners Co., Ltd. supplies these nuts in compliance with standards such as DIN 917, DIN 986, DIN 1587, and GB/T 923. Sizes range from M4 to M24, with materials including carbon steel, alloy steel, and stainless steel, catering to diverse industrial needs.

The nuts are available in grades such as SAE J995 Gr. 2 and classes 4, 5, and 6, with thread types including metric (M), UNC, and UNF. Finishes include plain, zinc-plated (clear, blue, yellow, or black), black oxide, nickel, chrome, and hot-dip galvanized (H.D.G.). These finishes provide corrosion resistance and aesthetic versatility, with H.D.G. being a standard choice for outdoor applications.

Primary applications include structural steel, metal building, oil and gas, tower and pole construction, wind energy, mechanical machinery, automotive, and home decorating. The supplier’s production capacity is 1,000 tons per month, with a minimum order quantity of 500 kg per specification. Trade terms such as FOB, CIF, CFR, CNF, EXW, DDU, and DDP are supported, along with payment options like T/T and L/C.

Handan Daoning Fasteners Co., Ltd. is based in Congtai District, Handan, Hebei, China, with its office located at Room 103, 6/F, Jishan Apartment, Ring Road No. 26. The company specializes in fasteners, including acorn nuts, and serves global markets such as South and North America, Europe, East and Southeast Asia, and Australia. Its trust tier is classified as harbor, indicating a baseline level of reliability in the marketplace.

The supplier emphasizes technical support, supply of material and test reports, and the provision of free samples for non-standard products. Equipment on-site includes calipers, go/no-go gauges, tensile test machines, hardness testers, salt spray testers, and H.D.G. thickness testers, ensuring quality control. However, details on certifications, exact production lead times, or client references are not provided in the listing and should be confirmed directly.