Product Details
The E-Z Lok™ E-Z Coil™ Economy Thread Repair Kit for Metal, M4-0.7 x 2D, includes all necessary components for repairing damaged or worn threads in metal materials. The kit contains precision-engineered stainless steel helicoil inserts with a 100% coil design for high strength and corrosion resistance. It features a coil diameter of M4 with a 0.7 mm thread pitch and a length of 2D, ensuring proper fit and durability. This kit meets ISO and ANSI standards for thread repair and is compliant with RoHS and REACH regulations. The package includes installation tools such as a tapered tap, coil installation tool, and tang break-off tool, all designed for ease of use and consistent results. The helicoil inserts are certified for use in aerospace and automotive applications, providing exceptional resistance to vibration and torque loosening. The dimensions ensure compatibility with standard M4 tapped holes, and the kit is backed by a limited lifetime warranty covering manufacturing defects and material quality.








