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UNC Wire Inserts

UNC Wire Inserts Free Running Inserts UNC V-Coil Wire Insert Thread Repair Kits Compatible with all leading brands Stainless Steel Inserts supplied in the kits Produced from precision profiled austenitic stainless steel wire wound into a helical spiral, free running inserts have a spring like appearance. When installed using any one of a variety of manual or automatic tools they provide strong permanent internal threads which resist heat and corrosion. Once fitted their position is maintained by the action of radial pressure between their coils and the flanks of the tapped hole. This pressure exists because their free diameter is larger, by a calculated amount, than their installed diameter.
2-56 UNC Helical wire inserts 304 Stainless 10pcs Length options: 1, 1.5, 2, 2.5, 3 Diameter
  • 2x56 UNC Thread repair inserts Manufacturer: V-Coil
  • Part Number ES-12744
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£5.17 + VAT
4-40 UNC - 2B V-Coil Helical wire inserts 304 Stainless 10 Pack Length options: 1.5. 2 x diameter
  • 4x40 UNC THREAD REPAIR INSERTS
  • Part Number ES-13156
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£1.93 + VAT
4-40 UNC V-Coil Helical wire inserts 304 Stainless 10 Pack Length options: 1, 1.5. 2. 2.5, 3 x diameter
  • 4x40 UNC THREAD REPAIR INSERTS
  • Part Number ES-12581
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£1.98 + VAT
5-40 UNC V-Coil Helical wire inserts 304 Stainless 10 Pack Length options: 1, 1.5. 2. 2.5, 3 x diameter
  • 5x40 UNC THREAD REPAIR INSERTS
  • Part Number ES-12745
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£2.09 + VAT
6-32 UNC V-Coil Helical wire inserts 304 Stainless10 Pack Length options: 1, 1.5. 2. 2.5, 3 x diameter
  • Helicals THREAD REPAIR INSERTS
  • Part Number ES-12580
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£1.54 + VAT
8-32 UNC V-Coil Helical wire inserts 304 Stainless 10 Pack Length options: 1, 1.5. 2. 2.5, 3 x diameter
  • 8x32 UNC Helicals THREAD REPAIR INSERTS
  • Part Number ES-12755
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£1.54 + VAT
10-24 UNC V-Coil Helical wire inserts 304 Stainless 10 Pack Length options: 1, 1.5. 2. 2.5, 3 x diameter
  • 10x24 UNC Helicals THREAD REPAIR INSERTS
  • Part Number ES-12756
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£1.98 + VAT
12-24 UNC V-Coil Helical wire inserts 304 Stainless 10 Pack Length options: 1, 1.5. 2. 2.5, 3 x diameter
  • 12x24 UNC Helicals THREAD REPAIR INSERTS
  • Part Number ES-12757
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£2.09 + VAT
1/4" x 20 UNC Helical wire inserts 304 Stainless 10pcs Length options: 1, 1.5, 2, 2.5, 3 Diameter
  • 1/4x20 UNC Thread repair inserts Manufacturer: V-Coil
  • Part Number ES-12225
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£2.09 + VAT
5/16" x 18 UNC Helical wire inserts 304 Stainless 10pcs Length options: 1, 1.5, 2, 2.5, 3 Diameter
  • 5/16x18 UNC Thread repair inserts Manufacturer: V-Coil
  • Part Number ES-12226
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£2.75 + VAT
3/8" x 16 UNC Helical wire inserts 304 Stainless 10pcs Length options: 1, 1.5, 2, 2.5, 3 Diameter
  • 3/8x16 UNC Thread repair inserts Manufacturer: V-Coil
  • Part Number ES-12227
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£4.29 + VAT
7/16" x 14 UNC Helical wire inserts 304 Stainless 10pcs Length options: 1, 1.5, 2, 2.5, 3 Diameter
  • 7/16x14 UNC Thread repair inserts
  • Part Number ES-12228
  • Read More

£4.73 + VAT
1/2" x 13 UNC Helical wire inserts 304 Stainless 10pcs Length options: 1, 1.5, 2, 2.5, 3 Diameter
  • 1/2x13 UNC Thread repair inserts Manufacturer: V-Coil
  • Part Number ES-12229
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£5.06 + VAT
9/16" x 12 UNC Helical wire inserts 304 Stainless 10pcs Length options: 1, 1.5, 2, 2.5, 3 Diameter
  • 9/16x12 UNC Thread repair inserts Manufacturer: V-Coil
  • Part Number ES-12746
  • Read More

£15.00 + VAT
5/8" x 11 UNC Helical wire inserts 304 Stainless 10pcs Length options: 1, 1.5, 2, 2.5, 3 Diameter
  • 5/8x11 UNC Thread repair inserts Manufacturer: V-Coil
  • Part Number ES-12747
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£13.60 + VAT
3/4" x 10 UNC Helical wire inserts 304 Stainless 5pcs Length options: 1, 1.5, 2, 2.5, 3 Diameter
  • 3/4x10 UNC Thread repair inserts Manufacturer: V-Coil
  • Part Number ES-12748
  • Read More

£8.69 + VAT
7/8" x 9 UNC Helical wire inserts 304 Stainless 5pcs Length options: 1, 1.5, 2, 2.5, 3 Diameter
  • 7/8x9 UNC Thread repair inserts Manufacturer: V-Coil
  • Part Number ES-12749
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£11.55 + VAT
1"x8 UNC Helical wire inserts 304 Stainless 5pcs Length options: 1, 1.5, 2, 2.5, 3 Diameter
  • 1x8tpi UNC Thread repair inserts Manufacturer: V-Coil 1x8
  • Part Number ES-12750
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£11.55 + VAT
1.1/8" x 7 UNC Helical wire inserts 304 Stainless 5pcs Length options: 1.5 Diameter
  • 1.1/8"x7 UNC Thread repair inserts Manufacturer: V-Coil
  • Part Number ES-12751
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£28.05 + VAT
1.1/4" x 7 UNC Helical wire inserts 304 Stainless 5pcs Length options: 1.5 Diameter
  • 1.1/4"x7 UNC Thread repair inserts Manufacturer: V-Coil
  • Part Number ES-12752
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£30.80 + VAT
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