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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.
Features:
- Quickly repair damaged threads in soft metal
- Protect tapped holes from stripping and wear
- Made from corrosion resistant 18-8 stainless steel
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Sku #: 35L7C-C842-250
2-1/2-8 8UN x 3.750 WireSert Threaded Insert for Metals - Free-Running - 18-8 Stainless - 1/pkgSpecial Price $74.70 Regular Price $106.38 -
Sku #: 35L7C-C842-262
2-5/8-8 8UN x 3.938 WireSert Threaded Insert for Metals - Free-Running - 18-8 Stainless - 1/pkgSpecial Price $82.68 Regular Price $117.75 -
Sku #: 35L7C-C842-275
2-3/4-8 8UN x 4.125 WireSert Threaded Insert for Metals - Free-Running - 18-8 Stainless - 1/pkgSpecial Price $89.44 Regular Price $127.38 -
Sku #: 35L7C-C842-287
2-7/8-8 8UN x 4.313 WireSert Threaded Insert for Metals - Free-Running - 18-8 Stainless - 1/pkgSpecial Price $95.76 Regular Price $136.38 -
Sku #: 35L7C-C842-300
3"-8 8UN x 4.500 WireSert Threaded Insert for Metals - Free-Running - 18-8 Stainless - 1/pkgSpecial Price $143.25 Regular Price $204.00 -
Sku #: 35L7C-C842-312
3-1/8-8 8UN x 3.906 WireSert Threaded Insert for Metals - Free-Running - 18-8 Stainless - 1/pkgSpecial Price $154.84 Regular Price $220.50 -
Sku #: 35L7C-C842-325
3-1/4-8 8UN x 4.063 WireSert Threaded Insert for Metals - Free-Running - 18-8 Stainless - 1/pkgSpecial Price $164.58 Regular Price $234.38 -
Sku #: 35L7C-C842-337
3-3/8-8 8UN x 4.219 WireSert Threaded Insert for Metals - Free-Running - 18-8 Stainless - 1/pkgSpecial Price $242.00 Regular Price $344.63 -
Sku #: 35L7C-C842-350
3-1/2-8 8UN x 4.330 WireSert Threaded Insert for Metals - Free-Running - 18-8 Stainless - 1/pkgSpecial Price $309.67 Regular Price $441.00 -
Sku #: 35L7C-C844-10010-0F
1-14 UNS x 1.000 WireSert Threaded Insert for Metals - Free-Running - 18-8 Stainless - 15/pkgSpecial Price $5.97 Regular Price $8.50 -
Sku #: 35L7C-C844-10015
1-14 UNS x 1.500 WireSert Threaded Insert for Metals - Free-Running - 18-8 Stainless - 1/pkgSpecial Price $11.50 Regular Price $16.38 -
Sku #: 35L7C-C844-10015-0F
1-14 UNS x 1.500 WireSert Threaded Insert for Metals - Free-Running - 18-8 Stainless - 15/pkgSpecial Price $7.18 Regular Price $10.23 -
Sku #: 35L7C-C844-10020-0F
1-14 UNS x 2.000 WireSert Threaded Insert for Metals - Free-Running - 18-8 Stainless - 15/pkgSpecial Price $7.41 Regular Price $10.55 -
Sku #: 35L7C-C844-10025-0F
1-14 UNS x 2.500 WireSert Threaded Insert for Metals - Free-Running - 18-8 Stainless - 15/pkgSpecial Price $9.67 Regular Price $13.78 -
Sku #: 35L7C-C844-10030-0F
1-14 UNS x 3.000 WireSert Threaded Insert for Metals - Free-Running - 18-8 Stainless - 15/pkgSpecial Price $10.25 Regular Price $14.60 -
Sku #: 35L7C-C848-8706-06
7/8-18 Spark Plug (ANSI) x 0.500 WireSert Threaded Insert for Metals - Free-Running - 18-8 Stainless - 6/pkgSpecial Price $17.82 Regular Price $25.38 -
Sku #: 35L7C-C848-8707-06
7/8-18 Spark Plug (ANSI) x 0.625 WireSert Threaded Insert for Metals - Free-Running - 18-8 Stainless - 6/pkgSpecial Price $17.99 Regular Price $25.63 -
Sku #: 35L7C-C84A-040-08
1/8-27 NPT x 0.273 WireSert Threaded Insert for Metals - Free-Running - 18-8 Stainless - 8/pkgSpecial Price $21.15 Regular Price $30.13 -
Sku #: 35L7C-C84A-054-08
1/4-18 NPT x 0.394 WireSert Threaded Insert for Metals - Free-Running - 18-8 Stainless - 8/pkgSpecial Price $26.24 Regular Price $37.38 -
Sku #: 35L7C-C84A-067-08
3/8-18 NPT x 0.407 WireSert Threaded Insert for Metals - Free-Running - 18-8 Stainless - 8/pkgSpecial Price $40.82 Regular Price $58.13 -
Sku #: 35L7C-C84A-084-06
1/2-14 NPT x 0.534 WireSert Threaded Insert for Metals - Free-Running - 18-8 Stainless - 6/pkgSpecial Price $43.89 Regular Price $62.50 -
Sku #: 35L7C-C84A-105-06
3/4-14 NPT x 0.553 WireSert Threaded Insert for Metals - Free-Running - 18-8 Stainless - 6/pkgSpecial Price $57.84 Regular Price $82.38 -
Sku #: 35L7C-C84A-131-04
1-11-1/2 NPT x 0.661 WireSert Threaded Insert for Metals - Free-Running - 18-8 Stainless - 4/pkgSpecial Price $81.63 Regular Price $116.25 -
Sku #: 35L7C-C84E-B20815-0C
M2 x 0.4 ISO x 3mm WireSert Threaded Insert for Metals - Free-Running - 18-8 Stainless - 12/pkgSpecial Price $34.67 Regular Price $49.38