Brass M4 Insert is a precision-manufactured threaded insert made from high-quality brass, designed to provide strong and durable M4 internal threads in soft materials such as plastic, wood, and composites. It ensures excellent pull-out resistance, corrosion resistance, and allows repeated assembly without thread damage. Brass M4 inserts are ideal for applications where reliable fastening and long service life are required.

Key Features

• Internal thread: M4 (Metric)

• Material: High-grade Brass

• High strength and wear resistance

• Corrosion-resistant finish

• Suitable for heat-set, press-fit, or mold-in installation

• Long-lasting and reusable threads