Helical Threaded Inserts

Helical Threaded Inserts – also known as wire or helical threaded inserts – quickly repair or reinforce tapped holes in soft metals. Made from 18-8 stainless steel wire, Helical Threaded Inserts provide strong internal threads that are corrosion resistant and withstand temperatures to 800°F.

Helical Threaded Inserts are made of 18-8 stainless steel wire. The wire is formed into a diamond pattern and then wound into a spring. Before being installed, the insert diameter is larger than the tapped hole. The insert diameter is reduced during installation, allowing the insert to thread into the hole. Once properly installed, the radial pressure of the released insert holds the insert firmly in place.

Helical Threaded Inserts

Features:

  • Quickly repair damaged threads in soft metal
  • Protect tapped holes from stripping and wear
  • Made from corrosion resistant 18-8 stainless steel
Filter Here
  1. Insert Style Locking Remove This Item
  2. ID Thread Standard ISO Metric Remove This Item
Clear All
Insert Style  
ID Thread Standard  
Inside Thread  
Length  
Drill Size  
View as Grid List

Items 1-30 of 233

Page
per page
Set Descending Direction
  1. M3 x 0.5 ISO x 3mm  WireSert Threaded Insert for Metals - Locking - 18-8 Stainless - 100/pkg

    Sku #: 35L7C-C8M2-B30A10-34

    M3 x 0.5 ISO x 3mm WireSert Threaded Insert for Metals - Locking - 18-8 Stainless - 100/pkg
    Special Price $0.34 Regular Price $0.45
  2. M3 x 0.5 ISO x 6mm  WireSert Threaded Insert for Metals - Locking - 18-8 Stainless - 100/pkg

    Sku #: 35L7C-C8M2-B30A20-34

    M3 x 0.5 ISO x 6mm WireSert Threaded Insert for Metals - Locking - 18-8 Stainless - 100/pkg
    Special Price $0.37 Regular Price $0.50
  3. M3 x 0.5 ISO x 9mm  WireSert Threaded Insert for Metals - Locking - 18-8 Stainless - 100/pkg

    Sku #: 35L7C-C8M2-B30A30-34

    M3 x 0.5 ISO x 9mm WireSert Threaded Insert for Metals - Locking - 18-8 Stainless - 100/pkg
    Special Price $0.73 Regular Price $0.98
  4. M4 x 0.7 ISO x 4mm  WireSert Threaded Insert for Metals - Locking - 18-8 Stainless - 100/pkg

    Sku #: 35L7C-C8M2-B40C10-34

    M4 x 0.7 ISO x 4mm WireSert Threaded Insert for Metals - Locking - 18-8 Stainless - 100/pkg
    Special Price $0.28 Regular Price $0.38
  5. M4 x 0.7 ISO x 6mm  WireSert Threaded Insert for Metals - Locking - 18-8 Stainless - 100/pkg

    Sku #: 35L7C-C8M2-B40C15-34

    M4 x 0.7 ISO x 6mm WireSert Threaded Insert for Metals - Locking - 18-8 Stainless - 100/pkg
    Special Price $0.32 Regular Price $0.43
  6. M4 x 0.7 ISO x 8mm  WireSert Threaded Insert for Metals - Locking - 18-8 Stainless - 100/pkg

    Sku #: 35L7C-C8M2-B40C20-34

    M4 x 0.7 ISO x 8mm WireSert Threaded Insert for Metals - Locking - 18-8 Stainless - 100/pkg
    Special Price $0.37 Regular Price $0.50
  7. M4 x 0.7 ISO x 10mm  WireSert Threaded Insert for Metals - Locking - 18-8 Stainless - 100/pkg

    Sku #: 35L7C-C8M2-B40C25-34

    M4 x 0.7 ISO x 10mm WireSert Threaded Insert for Metals - Locking - 18-8 Stainless - 100/pkg
    Special Price $0.48 Regular Price $0.65
  8. M4 x 0.7 ISO x 12mm  WireSert Threaded Insert for Metals - Locking - 18-8 Stainless - 100/pkg

    Sku #: 35L7C-C8M2-B40C30-34

    M4 x 0.7 ISO x 12mm WireSert Threaded Insert for Metals - Locking - 18-8 Stainless - 100/pkg
    Special Price $0.56 Regular Price $0.75