Import Din985 Nylon Insert Hex Lock Nuts — Buy in Bulk from Supplier in China

Jiaxing Musteel Hardware Co., Ltd. supplies DIN985 nylon‑insert hex lock nuts that meet the DIN 985 standard for prevailing‑torque fasteners. The nuts are manufactured from steel and are offered with finishes such as plain zinc, zinc/black plated or hot‑dip galvanised (HDG). The listing states a supply capability of 5 000 tonnes per month and a typical lead time of 45 days, which can be negotiated according to order size.

In the fastener industry, steel lock nuts with a nylon insert are usually produced in grades ranging from 8.8 to 10.9; the typical tensile strength for a grade 10.9 nut is about 1 040 MPa. A nylon insert provides a typical temperature resistance up to 120 °C and delivers a prevailing torque in the range of 20‑40 Nm for common metric sizes. Standard thread dimensions for DIN985 nuts cover M5 to M24, with a pitch that matches the corresponding metric bolt series.

These nuts are widely used in machinery, automotive assemblies and equipment that experience vibration, where the nylon insert helps maintain joint integrity. Buyers such as OEMs, contract manufacturers and maintenance service firms often require confirmation of lead time, supply reliability and packaging format before placing a bulk order. The supplier does not list a minimum order quantity, so importers should discuss MOQ and any custom packaging needs directly with Jiaxing Musteel.

Jiaxing Musteel Hardware Co., Ltd. is situated at A905 Shanghui, Dongzha Street, Nanhu District, Jiaxing, Zhejiang Province, China, postal code 314000. The firm holds a harbor‑tier verification, indicating that it has supplied documented business information, although its online response rate is recorded as 0 % with no average response time logged.

The company focuses on the manufacture and export of hardware components, including a range of DIN‑standard lock nuts. While the listing provides supply capacity and lead‑time information, it does not disclose specific certifications, client references or detailed production processes; interested buyers should request any additional documentation needed for compliance.