Embedded copper nut Injection molding copper nut Knurled copper nut Double step copper nut Straight thread Knurled nut Hot melt copper nut

✅  Anti-skid and anti-off structure: double-layer segmented straight thread knurling design, the plastic is embedded in the tooth pattern after injection molding, which can effectively prevent the nut from twisting and pulling off, and the connection is firm;

✅  Stable material performance: H59 brass material, corrosion resistance, uniform heat conduction, no deformation and cracking at high injection temperature, ROHS environmental protection lead-free treatment;

✅  Precision thread: precision tapping of internal thread, full inspection of go/no-go gauge, smooth and non-slip screwing, with controllable tolerance of ± 0.03mm;

✅  Flexible customization: Support metric threads such as M2/M2.5/M3/M4/M5/M6, and the total length, outer diameter and thread profile can be customized according to non-standard drawings

Yijia Hardware was established in the Yangtze River Delta Demonstration Zone in 2006, with dual system certifications of ISO9001 and IATF16949, and specializes in one-stop customization of precision fasteners. Our products are sold to over ten countries worldwide and serve more than 200 customers at home and abroad. Our main products include precision turning parts, riveting parts, copper inserts, and non-standard fasteners.

The factory is equipped with full chain production equipment such as CNC machines, walking machines, and cold heading machines imported from Taiwan, Japan, and Germany. It can process materials such as carbon steel, stainless steel, copper, and aluminum, and is suitable for industries such as automobiles, electronics, communications, and instruments.

Equipped with imported detection instruments such as anime and optical full inspection machine, with processing accuracy of ± 5μm; The raw materials comply with RoHS environmental standards and can provide SGS and MSDS reports for reliable customized delivery.

Product Specification