Products Detail

ISO 4035 is the international standard for metric thin hexagon nuts, a specialized lightweight coarse-thread fastener widely used for auxiliary locking, limiting and space-constrained assembly scenarios. Differing from standard ISO 4032 regular nuts and ISO 4033 thickened high nuts, ISO 4035 thin nuts feature a significantly reduced body height and compact structure. This unique design saves installation space and reduces overall assembly weight, making them ideal for equipment structures with limited mounting dimensions and no requirement for primary heavy-load bearing. As a professional auxiliary fastening component, they effectively assist in anti-loosening, positioning limiting and gap locking for bolt connections.
Our factory offers a full range of ISO 4035 thin hex nuts, covering complete strength classes of 8, 10 and 12 to meet diverse light and medium-load assembly demands. The products are manufactured from premium carbon steel and alloy steel materials, with a standard production size range of M8–M36. Adopting integral forging and professional precision tapping technology, all finished nuts deliver smooth thread surfaces, precise dimensional tolerances and accurate thread meshing, perfectly compatible with standard metric coarse-thread bolts for quick and stable assembly.
All ISO 4035 thin hex nuts are processed in strict accordance with international standard requirements, with standardized heat treatment applied for corresponding strength grades to ensure qualified hardness and stable mechanical performance. Despite the thin-wall lightweight structure, our products maintain excellent structural rigidity and assembly stability, avoiding thread deformation or loosening under conventional operating conditions. They are extensively applied in mechanical equipment assembly, automotive engineering, electrical facilities, construction auxiliary structures and precision machinery positioning, serving as economical and reliable auxiliary fastening solutions for various industrial projects.

Manufacturer Advantages:
We are a professional manufacturer specializing in high-standard ISO series fasteners, with mature and standardized production experience for ISO 4035 thin hex nuts. We have established a complete full-process quality control system covering raw material screening, precision forging, thread tapping, standard-compliant heat treatment and finished product inspection. Strict production specifications ensure every batch of products features stable quality, accurate dimensions and excellent interchangeability.
We support full-size bulk standardized supply and customized processing for M8–M36 ISO 4035 nuts with multiple strength grades. All products are manufactured and tested in full compliance with international ISO standards, with reliable performance and cost-effective pricing. Backed by stable product quality and considerate one-stop service, our ISO series fasteners have gained wide recognition from domestic and global customers. We sincerely look forward to building long-term, stable and win-win cooperative relationships with worldwide clients and serving as your reliable professional fastener supplier in China.

Surface Finishing: Black Oxide, Zinc Plating, Hot-Dip Galvanizing, Dacromet, Delta, Geomet, Magni, Teflon, Blue Wax, Molybdenum Disulfide (MoS2) Coating