Self-tapping Insert Installation Tool

A specialized tool designed for self-tapping inserts, enabling direct cutting of threads in untapped holes without pre-tapping. Its optimized torque transfer and coaxial guidance design allow stable installation in low-hardness base materials like plastics and light alloys. Suitable for various self-tapping insert sizes, it is widely used in electronics, automotive, and household appliances, providing reliable thread connections in low-strength materials.

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Product Features

One-step Installation: No pre-tapping required; simply screw in to form threads and secure the insert, significantly improving assembly efficiency.
Precise Coaxial Alignment: Built-in guiding structure ensures the insert enters vertically, preventing misalignment that could damage threads or loosen connections.
Controlled Torque: Torque output is adjustable for different base materials, preventing over-tightening or under-tightening and ensuring reliable connections.
High Wear-resistant Material: Made of high-hardness alloy steel, resistant to impact and wear, ensuring long tool life.
Lightweight Design: Compact and lightweight, easy to handle for manual operation and on-site use.

Applications

Install self-tapping inserts on plastic housings and aluminum panels to provide secure connection points for PCBs and interface modules.
Create durable threads on plastic parts such as dashboards and door panels for fastening decorative and functional components.
Repair damaged threaded holes in low-strength materials, restoring and enhancing connection strength.

Company Profile

Dongtai Jinzhize Metal Products Co., Ltd.

Dongtai Jinzhize Metal Products Co., Ltd. is a specialized manufacturing facility dedicated to threaded connection products for the automotive and aerospace sectors. We primarily produce Helical Wire Inserts, Self-Tapping Inserts, Key Locking Inserts, Threaded Adapters, Oil Plugs, as well as matching installation taps and tools.

Established in 2015, the company operates from a 10,000-square-meter-owned manufacturing plant equipped with hundreds of machine tools and automated production systems. Through years of development, we have built an experienced team of design, development, and production specialists, complemented by a rigorous quality management system and comprehensive after-sales service mechanism.

Our products are widely utilized in the automotive industry (including engines and transmissions for both passenger and commercial vehicles), the aerospace industry, and rail vehicle manufacturing.

With an annual output value of 153 million RMB in 2024, we possess the capability for a large-scale, stable supply. We are committed to providing customers with highly consistent, traceable products and reliable service support.