HeliCoil 5521-7 Inch Coarse Thread Repair Kit, 7/16"-14 x .656"

HeliCoil 5521-7 Inch Coarse Thread Repair Kit, 7/16"-14 x .656"

• The Heli-Coil 5521-7 Inch Coarse Thread Repair Kit is a complete solution for repairing damaged threads in a variety of materials, including aluminum, cast iron, and steel. The kit includes everything you need to make a repair, including (1) Tap, (1) Installation Tool, and (6) Packaging Inserts. The Heli-Coil inserts are made from high-quality stainless steel and are guaranteed to last. To use the kit, simply drill out the damaged hole to the specified size, tap the hole with the included tap, and then install the Heli-Coil insert with the installation tool. The Heli-Coil insert will expand into the hole and create a new, strong thread.
• Features
  • Thread Repair Capability: The HeliCoil 5521-7 Inch Coarse Thread Repair Kit provides an efficient solution for repairing damaged or worn threads in various materials such as metal, plastic, or even wood. With its precision-engineered coils, it restores the original thread size, ensuring a strong and reliable connection.
  • Versatility: Designed for 7/16"-14 x .656" coarse threads, this kit offers versatility, suitable for a range of applications including automotive repairs, machinery maintenance, and general repairs in industrial or household settings. Its compatibility with different materials and thread types makes it a versatile tool for various repair needs.
  • Easy Installation: The kit includes all necessary components for easy installation, including precision-formed HeliCoil inserts, a drill bit, a tap, and an installation tool. With clear instructions provided, users can quickly and effectively repair damaged threads without the need for specialized skills or extensive experience. This simplifies the repair process and reduces downtime, making it a convenient solution for professionals and DIY enthusiasts alike.
• Specifications
  • Kit Contents: (1) Tap, (1) Installation Tool, (6) Packaging Insert
  • Type: Inch Coarse
  • Packaging Type: Carded
  • Drill Size: 29/64 Inch
  • Tool Type: 2
  • Size: 7/16 Inch-14 TPI
  • Length: 0.656 Inch
  • Used On: Cylinder Head Bolt, Exhaust Manifold Stud, Oil Pan
  • UPC 259641002212