304 Stainless Steel Helical Coiled Metric Thread Repair Kit – 200Pcs Assortment Kit – M3, M4, M5, M6, M8, M10, M12 Wire Screw Sleeve Inserts

Description

h2>Product Overview

This 304 stainless steel helical coiled thread repair kit is engineered for precision and durability. It includes 200 wire screw sleeve inserts in seven metric sizes: M3, M4, M5, M6, M8, M10, and M12. Each insert is crafted from high-grade 304 stainless steel, offering excellent corrosion resistance, high hardness, and long-term wear resistance. The helical coil design ensures superior thread locking, preventing loosening under vibration or impact. Ideal for industrial and scientific applications, this kit is well-packed in a durable plastic box for easy storage and transport.

Usage

This repair kit is widely used in demanding environments such as automotive manufacturing, aerospace, electronics, mechanical equipment, and semiconductor industries. It is suitable for repairing damaged or stripped threads in machinery, tools, and assemblies. The locking design ensures screws remain securely fastened even under heavy loads or continuous operation. Ideal for technicians, engineers, and maintenance professionals who require reliable, long-lasting thread repair solutions.

Why Choose Us

This helical coil repair kit stands out for its high-quality materials, precise engineering, and proven performance. Made from 304 stainless steel, it offers superior resistance to corrosion, wear, and impact. The locking design prevents slippage and enhances connection strength. The kit is well-organized and easy to use, with each size clearly labeled and stored in a protective plastic box. The manufacturer, YNEGSDE, ensures consistent quality and reliability. Customer reviews reflect satisfaction with its durability and effectiveness.

Key Features

• High-strength 304 stainless steel construction for long-lasting performance and corrosion resistance.
• Helical coil design locks screws securely, preventing loosening under vibration or impact.
• Includes 200 precision inserts across 7 metric sizes (M3 to M12) for versatile applications.
• Anti-wear, anti-seismic, and anti-abrasion properties ensure durability in harsh environments.
• Well-packaged in a durable plastic box for easy storage, transport, and organized use.

FAQ

What sizes are included in this helical coil repair kit?

This kit includes 7 metric sizes: M3, M4, M5, M6, M8, M10, and M12, totaling 200 wire screw sleeve inserts.

What material is used in this thread repair kit?

It is made from high-grade 304 stainless steel, offering excellent corrosion resistance, hardness, and durability.

What industries use this helical coil repair kit?

It is widely used in automotive, aerospace, electronics, mechanical equipment, and semiconductor industries where thread integrity is critical.

How does the helical coil design improve performance?

The helical coil design locks the screw into the threaded hole, preventing slippage and enhancing connection strength under vibration or impact.

Is this kit easy to store and use?

Yes, it is well-packaged in a durable plastic box with each size clearly labeled, making it easy to store, transport, and use in the field.