Lead-Tin Brass Threaded Inserts

Lead-Tin Brass Threaded Inserts are precision-engineered fastening components designed to provide strong, durable, and wear-resistant internal threads in plastic, composite, and lightweight metal assemblies. Manufactured from environmentally compliant lead-free brass using advanced CNC turning and knurling processes, these inserts offer exceptional pull-out resistance, superior torque retention, and excellent corrosion resistance.

Available in various knurling patterns, thread sizes, and installation types, these inserts are ideal for heat staking, ultrasonic insertion, press-fit, and injection moulding applications. Optional tin, nickel, or other protective coatings enhance corrosion resistance and electrical performance, making them suitable for demanding industrial and electronic applications.

Features

• Manufactured from high-quality lead-free brass
• RoHS and environmentally compliant
• High pull-out and torque resistance
• Precision-machined internal threads
• Excellent corrosion and wear resistance
• Suitable for heat staking, ultrasonic, and press-fit installation
• Available with tin, nickel, or custom plating
• Manufactured as per customer drawings or specifications