OEMTOOLS 25609 Helicoil Thread Repair Kit, Helicoil Kit Restores 7/16"-14 UNC Threads in Steel, Plastic, and Alloys, Stainless Steel Wire Helical Coil, 10 Piece Replacement Pack

OEMTOOLS 25609 Helicoil Thread Repair Kit, Helicoil Kit Restores 7/16"-14 UNC Threads in Steel, Plastic, and Alloys, Stainless Steel Wire Helical Coil, 10 Piece Replacement Pack

• Restores Damaged Threading: Each helical insert restores stripped or worn 7/16"-14 UNC threads to their original size, saving time and cost on replacement parts across automotive, motorcycle, and equipment repairs.
• Improves Thread Strength: Creates a stronger internal thread by increasing surface contact area, helping distribute loads more evenly and providing long-term wear resistance in metal, plastic, or alloy materials.
• Reliable for Repeated Use: Made from high-grade 18-8 stainless steel wire, these coil inserts resist corrosion, vibration, and thermal cycling, making them suitable for high-stress and high-temperature conditions.
• Precision for Tight Fits: The diamond-shaped wire coils compress during installation and expand once inserted, providing a tight, secure hold that prevents loosening over time in demanding applications.
• Compatible and Convenient: This 10-pack of 7/16"-14 inserts is built to work with the OEMTOOLS 25608 Thread Repair Kit, offering a ready-to-use replacement supply for common shop rethreading jobs.