HeliCoil 5621 Automotive Thread Repair Kit ??" Inch Coarse Thread Sizes | Complete Helical Insert Set for Aluminum & Soft Metals

HeliCoil 5621 Automotive Thread Repair Kit – Inch Coarse Thread Sizes | Complete Helical Insert Set for Aluminum & Soft Metals

• Revolutionize the way you approach thread repair with the Helicoil 5621 Thread Repair Kit. This top-of-the-line kit is specifically designed to help you quickly and easily repair damaged or stripped threads in a wide range of materials, including aluminum, magnesium, and other soft metals. With its high-quality construction and user-friendly design, the Helicoil 5621 ensures a reliable and long-lasting repair that stands the test of time. And thanks to its easy-to-follow instructions and comprehensive tool set, you can tackle any job with confidence and ease.
• Features
  • Contains the most common thread repair sizes
  • Comes complete with a drill, tap, installation tool and a quantity of inserts for each size and complete instructions
• Specifications
  • Type: Inch Coarse
  • Thread Insert Type: Helical Insert, Smallest Internal Thread Size: 1/4-20
• Contents
  • Thread Size: 1/4 - 20 inch x .375 Length
    • Insert Package: # R1185-4
    • Tap: 819-4
    • Installation Tool: # 5288-4
    • Drill Size: 17/64 inch
    • Insert Quantity: 12
  • Thread Size: 5/16 - 18 inch x .469 Length
    • Insert Package: R1185-5
    • Tap: 819-5
    • Installation Tool: 5288-5
    • Drill Size: 21/64 inch
    • Insert Quantity: 12
  • Thread Size: 3/8 - 16 inch x .562 Length
    • Insert Package: R1185-6
    • Tap: 819-6
    • Installation Tool: 5288-6
    • Drill Size: 25/64 inch
    • Insert Quantity: 12
  • Thread Size 7/16 - 14 inch x .656 Length
    • Insert Package: R1185-7
    • Tap: 819-7
    • Installation Tool: 5288-7
    • Drill Size: 29/64 inch
    • Insert Quantity: 6
  • Thread Size: 1/2 - 13 inch x .750 Length
    • Insert Package: R1185-8
    • Tap: 819-8
    • Installation Tool: 5288-8
    • Drill Size: 17/32 inch
    • Insert Quantity: 6