E-Z Lok EK31215 Helical Threaded Insert Kit - 1/2-20, 304 SS (Pack of 5)
Helical threaded inserts for repairing or reinforcing tapped holes in soft metals. Includes 18-8 stainless screws and inserts resistant to corrosion and high temps. Customers report easy installation and good value, with some issues around tap size and tool breakage
Highlights
- helical threaded inserts for soft metals
- stainless steel construction for durability
- pack of 5 for multiple repairs
Pros
- corrosion resistant inserts
- easy installation
- repair damaged threads
- high-temperature capability
- pack of five
Cons
- tap size larger than inserts reported
- potential tool breakage during installation
- mixed build quality feedback
Best For
Features
- Helical threaded inserts for quick thread repair in soft metals
- Includes 18-8 stainless steel inserts for corrosion resistance
- Suitable for use with aluminum, cast iron, and magnesium applications
- Kit provides coil inserts, STI tap, and installation tool
