Import Din582 Lifting Eye Nut — Buy in Bulk from Supplier in China

The DIN582 Lifting Eye Nut is a threaded lifting component designed for heavy-duty lifting applications in structural steel, wind energy, and mechanical machinery. It is manufactured to DIN582 standards with thread sizes ranging from M8 to M64, and available in carbon steel, alloy steel, and stainless steel variants. Grades include 4.8, 5.8, 6.8, 8.8, 10.9, and 12.9, each corresponding to specific tensile and yield strength requirements. The product is supplied in plain, zinc plated (clear, blue, yellow, black), black oxide, nickel, chrome, or hot-dip galvanized finishes as specified by the buyer.

Standard material composition follows EN 10083 for alloy steels and EN 10025 for carbon steels. Typical tensile strengths for grade 8.8 are 800 MPa minimum, and for 12.9 are 1220 MPa minimum. Surface treatments are applied to meet ISO 4042 for plating thickness and ISO 9227 for salt spray resistance. The nuts are machined to close dimensional tolerances, with thread accuracy conforming to ISO 965-1 for general purpose metric threads. Packaging is bulk in cartons of up to 25kg, stacked on wooden pallets unless custom packaging is requested.

These lifting eye nuts are commonly purchased by engineering firms in oil and gas, construction, and wind turbine manufacturing for securing slings and hoisting points. Buyers in North America, Europe, and Southeast Asia typically order minimum quantities of 500kg per specification. Trade terms offered include FOB, CIF, CFR, EXW, DDU, and DDP. Payment is usually via T/T or L/C. Buyers should confirm finish type, grade, and thread direction before placing orders, as non-standard variants require drawings or samples.

Handan Daoning Fasteners Co., Ltd. is a manufacturer based in Handan, Hebei Province, China, operating from a facility located at Room103, 6/f, Jishan Apartment, Ring Road No. 26, Congtai District. The company specializes in the production of industrial fasteners, including lifting eye nuts, bolts, and custom threaded components. Its trust tier is classified as harbor, indicating verified business registration and factory presence. The supplier does not disclose production volume, workforce size, or client names, and has no recorded response rate or average response time on the platform.

The supplier maintains calipers, go/no-go gauges, tensile testers, hardness testers, salt spray chambers, and hot-dip galvanizing thickness testers for quality control. It claims to supply material test reports and free samples upon request. No certifications such as ISO 9001 or third-party audits are stated in the listing. The company does not claim to be a distributor or agent, and all product claims are limited to manufacturing capability and standard compliance.