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E-Z Lok SK40310 Metric Helical Threaded Insert Kit, 304 Stainless Steel, M3.5-0.6 Thread Size, 3.5 mm Installed Length (Pack of 10)

4.6 (1) Write Review
Free shipping on orders over $29.99

$27.61

$ 13 .99 $13.99

In Stock

About this item

  • QUICKLY REPAIR DAMAGED THREADS – Quickly repair damaged threads or reinforce tapped holes in soft metals with this helical thread repair kit.
  • STAINLESS STEEL WIRE – Kit includes stainless steel threaded inserts that are resistant to corrosion and can withstand temperatures to 800°F.
  • FOR USE WITH APPLICATIONS – The metal threaded inserts are designed for use with soft metals: aluminum, cast iron, magnesium, etc.
  • KIT INCLUDES – Convenient kit includes coil threaded inserts for metal, drill, STI tap, threaded insert installation tool, and tang break tools.


E-Z Lok manufactures threaded inserts for metal, plastic, and wood. The company is headquartered in Gardena, CA.


Scott Wolf
Reviewed in the United States on September 7, 2024
Good quality kit.