Custom Brass Threaded Insert for Plastic – Single Fin Type | OEM & ODM

Onepem manufactures precision brass threaded inserts for plastic and soft material assemblies.

Our single-fin design provides excellent pull-out resistance and torque performance, ideal for injection-molded parts and ultrasonic installation.

Features

• Custom thread sizes: M2 – M8 / 4-40 / 6-32

• Material: Brass (C3604 / CW614N), optional nickel or tin plating

• Precision tolerance: ±0.01 mm

• Installation methods: Heat staking, ultrasonic, or molded-in

• Applications: Smart devices, electronic housings, plastic enclosures, wearable components

Why Choose Onepem

With over 20 years of manufacturing experience, Onepem provides OEM & ODM solutions for precision inserts and machined components, ensuring fast delivery and consistent quality for global customers.

Customization Service

Send us your drawing or sample — we’ll provide design optimization and mass production support.