Helical Thread Insert Tools

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Raptor Supplies offers a complete line of thread insert tools from Chrislynn, Helicoil, Recoil and ...Read more

CHRISLYNN -

1"-14 Helical Thread Insert Tools

Thread inserts are suitable for installing threaded fasteners in soft materials, thin materials or materials with a stripped & threaded hole. They are ideal for automobile, aerospace and maintenance applications.
These tools provide more strength, versatility & resilient operation than traditional threaded holes.

StyleModelMPN
A6781267812
RFQ
B87537S87537S
RFQ
CHRISLYNN -

1 1/2"-12 Helical Thread Insert Tools

StyleModelThread TypeDrill SizeThread Size
A87545S--1 1/2"-12
RFQ
B67816-1 13/16"1 1/2"-12
RFQ
C87044Fine-1 1/2"-12, M36 x 2
RFQ
CHRISLYNN -

#3-48 Helical Thread Insert Tools

StyleModelThread TypeThread Size
A87502T-#3-48
RFQ
B87004Coarse#3-48, #3-56, #4-40, #4-48, M2.5 x 0.45
RFQ
CHRISLYNN -

#5-40 Helical Thread Insert Tools

StyleModelThread TypeThread Size
A87006T-#5-40
RFQ
B87506T-#5-40
RFQ
CTBS-008-#5-40, #6-32, #6-40, M3 x 0.5, M3.5 x 0.6
RFQ
D87006Coarse#5-40, 1/8"-40
RFQ
StyleModelThread TypeThread Size
A87214T-3/8"-18
RFQ
A87029Coarse3/8"-18, 5/8"-11, 9/16"-18, M16 x 2
RFQ
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3/4"-14 Helical Thread Insert Tools

StyleModelMPNPrice (inc. VAT)
A3371-123371-12£511.49
B87218T87218T-
RFQ
StyleModelThread TypeUse WithThread SizeMaterialPrice (inc. VAT)
APNT600-01-632CoarsePNT800L-PC-T#6-32Hardened Steel£73.72
APNT600-01-832CoarsePNT800L-PC-T#8-32Hardened Steel£100.67
APNT600-01-1024CoarsePNT800L-PC-T#10-24Hardened Steel£100.67
APNT600-01-420CoarsePNT800L-PC-T, PNT1000L-PC-T1/4"-20Hardened Steel£99.71
APNT600-01-518RCoarsePNT800L-PC-T, PNT1000L-PC-T5/16"-18Hardened Steel£90.10
APNT1000-01-813CoarsePNT1000L-PC-T1/2"-13Hardened Steel£87.04
APNT600-01-4CoarsePNT800L-PC-TM4 x 0.7Hardened Steel£97.99
APNT600-01-5PCoarsePNT800L-PC-TM5 x 0.8Hardened Steel£97.44
APNT600-01-6PCoarsePNT800L-PC-T, PNT1000L-PC-TM6 x 1Hardened Steel£75.47
APNT600-01-1032FinePNT800L-PC-T#10-32Hardened Steel£97.12
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1/4"-28 Helical Thread Insert Tools

StyleModelThread TypeDrill SizeThread SizePrice (inc. VAT)
A67802-X1/4"-28-
RFQ
B87517TP--1/4"-28-
RFQ
C87517T--1/4"-28-
RFQ
D67822--1/4"-28-
RFQ
E7552-4 (M)Fine-1/4"-28£207.84
F8552-4Fine-1/4"-28-
RFQ
CHRISLYNN -

1 1/2"-6 Helical Thread Insert Tools

StyleModelThread TypeDrill SizeThread Size
A67716-1 13/16"1 1/2"-6
RFQ
B87043Coarse-1 1/2"-6, 1 3/8"-12, M34 x 1.5, M36 x 1.5, M36 x 3, M39 x 4
RFQ
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M2.2 x 0.45 Helical Thread Insert Tools

StyleModelThread TypeDrill SizeThread SizePrice (inc. VAT)
A87551T--M2.2 x 0.45-
RFQ
B67717M-#29M2.2 x 0.45-
RFQ
C7751-2.2Metric Coarse-M2.2 x 0.45£105.46
D4238-2.2Metric Coarse-M2.2 x 0.45, M2.5 x 0.45£145.91
CHRISLYNN -

M18 x 1.5 Helical Thread Insert Tools

StyleModelMPN
A6787267872
RFQ
B87576S87576S
RFQ
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M3 x 0.5 Helical Thread Insert Tools

StyleModelThread TypeStyleThread SizePrice (inc. VAT)
A67718M--M3 x 0.5-
RFQ
B7587-3S-Gage StyleM3 x 0.5-
RFQ
C87553T--M3 x 0.5-
RFQ
D8751-3Metric Coarse-M3 x 0.5-
RFQ
E4238-3Metric Coarse-M3.5 x 0.6£145.91
F38757-3Metric Free Running-M3 x 0.5£98.59
B17751-3Metric Free RunningCrank StyleM3 x 0.5£381.42
B7587-3Metric Free RunningGage StyleM3 x 0.5-
RFQ
G17743-3Metric Free RunningCrank StyleM3 x 0.5£112.63
G7587-3-2Metric Free RunningGage StyleM3 x 0.5£101.76
H38751-3-30Metric Free Running-M3 x 0.5-
RFQ
I7595-3Metric Free Running-M3 x 0.5£502.49
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M4 x 0.7 Helical Thread Insert Tools

StyleModelThread TypeStyleThread SizePrice (inc. VAT)
A67719M--M4 x 0.7-
RFQ
B67763-Heavy DutyM4 x 0.7-
RFQ
C87555T--M4 x 0.7-
RFQ
D7587-4S-Gage StyleM4 x 0.7-
RFQ
E8751-4Metric Coarse-M4 x 0.7-
RFQ
F4238-4Metric Coarse-M4 x 0.7£119.14
G7587-4-2Metric Free RunningGage StyleM4 x 0.7£101.76
G17743-4Metric Free RunningCrank StyleM4 x 0.7£121.31
D7587-4Metric Free RunningGage StyleM4 x 0.7£502.49
H38751-4-30Metric Free Running-M4 x 0.7£224.26
I7595-4Metric Free Running-M4 x 0.7£478.57
D17751-4Metric Free RunningCrank StyleM4 x 0.7£381.42
J38757-4Metric Free Running-M4 x 0.7£119.23
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1/4"-28 Steel Helical Thread Insert Tools

StyleModelThread TypeSizeInsert TypeThread SizeMaterialPrice (inc. VAT)
AHS-2528---1/4"-28Steel£204.28
BFL5-HS-2528---1/4"-28Steel£178.63
CFL5-HS-2528R1---1/4"-28Steel£267.06
DMHS-2528---1/4"-28Steel£49.13
E3534-1/4HIPFine--1/4"-28Steel£190.56
F7552-4Fine-Free Running And Locking1/4"-28Steel£268.00
BFL5-HS-2528RImperialM4-1/4"-28Steel£273.70
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M5 x 0.8 Helical Thread Insert Tools

StyleModelThread TypeStyleThread SizePrice (inc. VAT)
A67764-Heavy DutyM5 x 0.8-
RFQ
B87556T--M5 x 0.8-
RFQ
C7587-5S-Gage StyleM5 x 0.8-
RFQ
D67751-Thin WallM5 x 0.8-
RFQ
E8751-5Metric Coarse-M5 x 0.8-
RFQ
F4238-5Metric Coarse-M5 x 0.8£119.14
C7587-5Metric Free RunningGage StyleM5 x 0.8£502.50
G38757-5Metric Free Running-M5 x 0.8£101.93
H7595-5Metric Free Running-M5 x 0.8£502.49
I7587-5-2Metric Free RunningGage StyleM5 x 0.8£81.31
C17751-5Metric Free RunningCrank StyleM5 x 0.8£381.42
J38751-5-30Metric Free Running-M5 x 0.8-
RFQ
I17743-5Metric Free RunningCrank StyleM5 x 0.8£143.01
CHRISLYNN -

M8 x 1 Helical Thread Insert Tools

StyleModelMPN
A6785367853
RFQ
B6786667866
RFQ
C87559T87559T
RFQ
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M12 x 1.25 Helical Thread Insert Tools

StyleModelThread TypeThread SizePrice (inc. VAT)
A87569T-M12 x 1.25-
RFQ
B67856-M12 x 1.25-
RFQ
C67869-M12 x 1.25-
RFQ
D4238-12Metric Coarse/Metric FineM12 x 1.25, M12 x 1.5, M12 x 1.75£200.36
CHRISLYNN -

M16 x 1.5 Helical Thread Insert Tools

StyleModelMPN
A6787167871
RFQ
B87574T87574T
RFQ
CHRISLYNN -

M20 x 1.5 Helical Thread Insert Tools

StyleModelMPN
A6787367873
RFQ
B87579S87579S
RFQ
CHRISLYNN -

5/8"-11 Helical Thread Insert Tools

StyleModelDrill SizeThread Size
A87529S-5/8"-11
RFQ
B87029T-5/8"-11
RFQ
C6770853/64"5/8"-11
RFQ
CHRISLYNN -

M22 x 1.5 Helical Thread Insert Tools

StyleModelMPN
A6787467874
RFQ
B87582S87582S
RFQ
1234...8

Helical Thread Insert Tools

Raptor Supplies offers a complete line of thread insert tools from Chrislynn, Helicoil, Recoil and Grainger. We also offer a wide range of insert installation tools, STI plug taps, tang breaking tools and bushings for installing threaded inserts into a pre-drilled hole. Steel power drivers in different hex shank sizes are also available for installing self-locking or knife thread inserts.

Frequently Asked Questions

How to install helical inserts?

  • Drill a hole using the suggested drill bit size.
  • Tap the hole, then screw the insert into the installation tool. The prong must be properly engaged in the driving contour of the tool.
  • Using the installation tool, thread the insert into the hole. Install the insert a quarter to half turn below the hole's surface.
  • If your insert has a prong, remove it with a punch or break-off tool. Remove the prong to allow your screw to fully enter the insert.

Why break the tang on a Helicoil?

If the tang is not properly removed, the hole might get compromised and the male fastener will not be able to pass through. Browse through our catalogue to find the right tang break-off tool for your needs.

What is the use of a mandrel?

A mandrel is a piece of metal that is used to support a partially machined workpiece while it is being finished, or as a core around which parts can be bent / forged / moulded.

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