Knurled Brass Insert Nut for Plastic Injection Molding

1. Product Introduction

Our knurled brass insert nuts are precision processed by fully automatic CNC lathes with high-purity brass raw materials.

The outer surface adopts vertical knurling structure, which can greatly increase the combination friction with plastic raw materials. After injection molding or hot melt embedding, the nut will not rotate or fall off easily.

The inner thread is precisely tapped, with smooth tooth shape, uniform size, and can withstand repeated disassembly and assembly without slipping teeth.

2. Product Specifications

- Standard thread size: M2, M2.5, M3, M4, M5, M6, M8, M10

- Custom service: Customize outer diameter, length, thread depth and double knurl / single knurl according to drawings and samples

- Material: H59 / H62 brass, corrosion-resistant, good conductivity

3. Application Scope

Widely embedded into plastic shells of various products, including consumer electronics, household appliances, new energy equipment, automotive plastic parts, smart toys, communication equipment, medical plastic accessories and other industries.

4. Factory Advantages

1. Self-owned CNC processing workshop, independent production, stable supply and fast delivery for bulk orders

2. Strict dimensional inspection before delivery to ensure consistent product tolerance

3. Support OEM & ODM customization, accept small batch trial orders

4. Direct factory sales, eliminate intermediate links, cost-effective