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

MARSON -

3/8"-16 Steel Helical Thread Insert Tools

StyleModelUse WithThread TypeSizeInsert TypeNut StyleSpinner Dia.Thread SizeMaterialPrice (inc. VAT)
A7551-6 (M)-Coarse----3/8"-16Steel£274.76
B2288-6-Coarse----3/8"-16Steel£60.52
C7551-6-Coarse-Free Running And Locking-3 23/32"3/8"-16Steel£290.27
D346194BB23Coarse----3/8"-16Steel£30.17
EPNT600-02-10PNT800L-PC-TCoarse----3/8"-16Steel£48.51
EPNT1000-02-10PNT1000L-PC-T-M10---3/8"-16Steel£55.65
FHS-3716Rivet Nuts-----3/8"-16Steel£175.26
GFL5-HS-3716Rivet Nuts-----3/8"-16Steel£164.27
HMHS-3716Rivet Nuts-----3/8"-16Steel£45.88
IAKPT6P616Threaded InsertsCoarse--Knurled-3/8"-16Steel£4,161.31
J3532-3/8HIPWire Thread InsertsCoarse----3/8"-16Steel£178.78
RECOIL -

#8-32 Helical Thread Insert Tools

StyleModelThread TypeTool TypeStyleDrill SizeThread SizeMaterialPrice (inc. VAT)
A87510T----#8-32--
RFQ
B67700---I#8-32--
RFQ
C2KRTC-2----#8-32-£786.40
D2KPHC-2----#8-32-£513.43
E87010T----#8-32--
RFQ
F67715M----#8-32--
RFQ
GTBA-08A----#8-32, #8-36, M4 x 0.7--
RFQ
H7571-2-3BCoarseThreaded Mandrel For Tangless InsertsGage Style-#8-32Steel£554.54
I3695-2Coarse---#8-36-£119.14
J87010Coarse---#8-32, #8-36, M4 x 0.7--
RFQ
CHRISLYNN -

3/4"-16 Helical Thread Insert Tools

StyleModelDrill SizeThread Size
A87532TP-3/4"-16
RFQ
B87532S-3/4"-16
RFQ
C678091 1/16"3/4"-16
RFQ
CHRISLYNN -

1"-12 Helical Thread Insert Tools

StyleModelDrill SizeThread Size
A87536S-1"-12
RFQ
B678111 5/16"1"-12
RFQ
POWERCOIL -

3/8"-24 Steel Helical Thread Insert Tools

StyleModelThread TypeInsert TypeSpinner Dia.Thread SizeMaterialPrice (inc. VAT)
AFL5-HS-3724---3/8"-24Steel£149.95
BMHS-3724---3/8"-24Steel£48.43
C3534-3/8HIP---3/8"-24Steel£178.78
DHS-3724---3/8"-24Steel£180.38
E7552-6FineFree Running And Locking3 23/32"3/8"-24Steel£265.56
POWERCOIL -

7/16"-20 Steel Helical Thread Insert Tools

StyleModelThread TypeTool TypeInsert TypeCompatible Internal Thread SizeThread SizeMaterialPrice (inc. VAT)
A3534-7/16HIP----7/16"-20Steel£181.16
B7552-7FinePrewinder Type IiFree Running And Locking7/16"-207/16"-20Steel£307.22
MARSON -

5/16"-18 Steel Helical Thread Insert Tools

StyleModelUse WithThread TypeSizeInsert TypeNut StyleSpinner Dia.Thread SizeMaterialPrice (inc. VAT)
A2288-5-Coarse----5/16"-18Steel£58.90
B7551-5 (M)-Coarse----5/16"-18Steel£274.76
CFL5-HS-3118------5/16"-18Steel£176.02
D7551-5-Coarse-Free Running And Locking-3 23/32"5/16"-18Steel£290.27
E346184BB23-----5/16"-18Steel£30.17
FPNT600-02-8PNT800L-PC-TCoarseM8---5/16"-18Steel£48.51
GHS-3118Rivet Nuts-----5/16"-18Steel£164.29
HMHS-3118Rivet Nuts-----5/16"-18Steel£46.48
IAKPT6P518Threaded InsertsCoarse--Knurled-5/16"-18Steel£4,161.31
J3532-5/16HIPWire Thread InsertsCoarse----5/16"-18Steel£153.74
RECOIL -

#6-32 Helical Thread Insert Tools

StyleModelThread TypeTool TypeStyleThread SizeMaterialPrice (inc. VAT)
A2KRTC-06---#6-32-£786.40
BTBS-010---#8-32, #8-36, M4 x 0.7--
RFQ
C67714M---#6-32--
RFQ
D87508T---#6-32--
RFQ
E87008T---#6-32--
RFQ
FTBA-06A---#6-32, #6-40, M3.5 x 0.6--
RFQ
G87008Coarse--#6-32, #6-40, M3 x 0.5, M3.5 x 0.6--
RFQ
H8551-06Coarse--#6-32--
RFQ
I7571-06-3BCoarseThreaded Mandrel For Tangless InsertsGage Style#6-32Steel£535.98
J3695-06Coarse/Fine--#6-40-£119.14
MARSON -

1/4"-20 Steel Helical Thread Insert Tools

StyleModelUse WithThread TypeTool TypeInsert TypeCompatible Internal Thread SizeNut StyleSpinner Dia.Price (inc. VAT)
A7551-4-Coarse-Free Running And Locking--2 17/32"£183.50
B2KPHC-4-------£505.15
C8553-4-CoarsePneumantic Tool Threaded Mandrel-1/4"-20--£82.18
D8051-4-Coarse-----£472.04
E7551-4 (M)-Coarse------
RFQ
FRNHT-25 KIT-------£47.08
G2288-4-Coarse-----£60.52
H7200-Coarse-----£698.63
I346104BB23------£129.13
J346174BB23------£18.30
K392585JK71------£24.22
LPNT600-02-420PNT800L-PC-T------£55.65
LPNT1000-02-420PNT1000L-PC-T------£50.15
MFL5-HS-2520Rivet Nuts------£176.02
NFL5-HS-2520RRivet Nuts------£277.94
OMHS-2520Rivet Nuts------£39.36
PHS-2520Rivet Nuts------£163.04
QAKPT9P420Threaded InsertsCoarse---Knurled-£4,161.31
R3532-1/4HIPWire Thread Inserts------£148.38
CHRISLYNN -

5/16"-24 Helical Thread Insert Tools

StyleModelThread TypeInsert TypeDrill SizeThread SizePrice (inc. VAT)
A67803--29/64"5/16"-24-
RFQ
B87519TP---5/16"-24-
RFQ
C67823---5/16"-24-
RFQ
D87519T---5/16"-24-
RFQ
E3692-5Fine--5/16"-24£263.31
F7552-5 (M)Fine--5/16"-24£274.76
G5552-5FineStud Lock-5/16"-24£404.30
MARSON -

#10-32 Steel Helical Thread Insert Tools

StyleModelUse WithThread TypeInsert TypeNut StyleThread SizeMaterialPrice (inc. VAT)
A10089-3-Fine--#10-32Steel£171.33
B2KPHF-3----#10-32Steel£513.43
C7552-3-FineFree Running And Locking-#10-32Steel£237.57
D7560-3-Fine--#10-32Steel£366.98
E346164BB23---#10-32Steel£30.17
F392575JK71---#10-32Steel£10.82
GFL5-HS-1032RRivet Nuts---#10-32Steel£277.94
HHS-1032Rivet Nuts---#10-32Steel£173.84
IFL5-HS-1032Rivet Nuts---#10-32Steel£145.33
GFL5-HS-1032SRRivet Nuts---#10-32Steel£277.94
JMHS-1032Rivet Nuts---#10-32Steel£43.06
KAKPT15P1032Threaded InsertsFine-Knurled#10-32Steel£3,890.16
L3534-10GHIPWire Thread Inserts---#10-32Steel£148.38
RECOIL -

#2-56 Steel Helical Thread Insert Tools

StyleModelThread TypeThread SizeMaterialPrice (inc. VAT)
A2KRTC-02-#2-56Steel£786.40
B3532-2GHIPCoarse#2-56Steel£148.38
C8553-02Coarse#2-56Steel£103.35
D551-02Coarse#2-56Steel£167.40
E8051-02Coarse#2-56Steel£193.18
POWERCOIL -

M2.5 x 0.45 Steel Helical Thread Insert Tools

StyleModelThread TypeTool TypeCompatible Internal Thread SizeThread SizeMaterialPrice (inc. VAT)
A8757-2.5Metric CoarsePneumantic Tool Threaded MandrelM2M2.5 x 0.45Steel£128.43
B3520-2.50HIPMetric Coarse--M2.5 x 0.45Steel£148.38
C7751-2.5Metric Coarse--M2.5 x 0.45Steel£201.16
POWERCOIL -

M4 x 0.7 Steel Helical Thread Insert Tools

StyleModelThread TypeTool TypeUse WithNut StyleSpinner Dia.Thread SizeMaterialPrice (inc. VAT)
APNT600-02-4--PNT800L-PC-T--M4 x 0.7Steel£48.51
BAKPT30P470Metric--Knurled-M4 x 0.7Steel£3,886.74
C7751-4Metric Coarse---2 9/32"M4 x 0.7Steel£234.40
D8757-4Metric CoarsePneumantic Tool Threaded Mandrel---M4 x 0.7Steel£141.89
E3520-4.00HIPMetric Coarse----M4 x 0.7Steel£138.61
POWERCOIL -

M10 x 1.25 Steel Helical Thread Insert Tools

StyleModelThread TypeTool TypeCompatible Internal Thread SizeThread SizeMaterialPrice (inc. VAT)
A7756-10Metric FinePrewinder Type IiM10M10 x 1.25Steel£293.07
B3521-10.00HIPMetric Fine--M10 x 1.25Steel£149.83
POWERCOIL -

M14 x 2 Steel Helical Thread Insert Tools

StyleModelTool TypeThread TypeCompatible Internal Thread SizeThread SizeMaterialPrice (inc. VAT)
A3520-14.00HIP---M14 x 2Steel£194.59
B7751-14Prewinder Type IvMetric CoarseM14M14 x 2Steel£356.11
C3747-14Threaded Mandrel Type AmMetric CoarseM14M14 x 2Steel£119.32
POWERCOIL -

M16 x 2 Steel Helical Thread Insert Tools

StyleModelThread TypeTool TypeCompatible Internal Thread SizeThread SizeMaterialPrice (inc. VAT)
A3520-16.00HIP---M16 x 2Steel£211.02
B3747-16Metric Coarse--M16 x 2Steel£108.77
C7751-16Metric CoarsePrewinder Type IvM16M16 x 2Steel£392.74
CHRISLYNN -

7/16"-20 Helical Thread Insert Tools

StyleModelThread TypeDrill SizeThread SizePrice (inc. VAT)
A67805-37/64"7/16"-20-
RFQ
B67825--7/16"-20-
RFQ
C87523T--7/16"-20-
RFQ
D87523TP--7/16"-20-
RFQ
E3692-7Fine-7/16"-20£299.69
F7552-7 (M)Fine-7/16"-20£311.06
CHRISLYNN -

1"-8 Helical Thread Insert Tools

StyleModelThread TypeDrill SizeThread Size
A67711-1 5/16"1"-8
RFQ
B87035T--1"-8
RFQ
C87535S--1"-8
RFQ
D87035Coarse-1"-8, 3/4"-14, 7/8"-11, 7/8"-14, 7/8"-14, M22 x 1.5, M22 x 2, M24 x 2, M24 x 3
RFQ
POWERCOIL -

#3-48 Steel Helical Thread Insert Tools

StyleModelThread TypeThread SizeMaterialPrice (inc. VAT)
A3532-3GHIPCoarse#3-48Steel£150.34
B551-03Coarse#3-48Steel£138.68
CHRISLYNN -

M10 x 1 Helical Thread Insert Tools

StyleModelThread TypeThread SizePrice (inc. VAT)
A87563T-M10 x 1-
RFQ
B7755-10Metric FineM10 x 1£263.17
C4238-10Metric FineM10 x 1, M10 x 1.25, M10 x 1.5£275.27
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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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