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.

Helical Thread Insert Tools

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Raptor Supplies offers a complete line of thread insert tools from Chrislynn, Helicoil, Recoil and Grainger. We also offer a wide range of insert... Read More

CHRISLYNN -

1/4"-28 Helical Thread Insert Tools

Style	Model	Thread Type	Drill Size	Thread Size	Price (inc. GST)
A	67802	-	X	1/4"-28	-	RFQ
B	67822	-	-	1/4"-28	-	RFQ
C	87517T	-	-	1/4"-28	-	RFQ
D	87517TP	-	-	1/4"-28	-	RFQ
E	8552-4	Fine	-	1/4"-28	-	RFQ
F	7552-4 (M)	Fine	-	1/4"-28	SGD 315.38

CHRISLYNN -

7/8"-9 Helical Thread Insert Tools

Style	Model	Drill Size	Thread Size
A	87033T	-	7/8"-9	RFQ
B	87533S	-	7/8"-9	RFQ
C	67710	1 3/16"	7/8"-9	RFQ

CHRISLYNN -

1"-8 Helical Thread Insert Tools

Style	Model	Thread Type	Drill Size	Thread Size
A	67711	-	1 5/16"	1"-8	RFQ
B	87535S	-	-	1"-8	RFQ
C	87035T	-	-	1"-8	RFQ
D	87035	Coarse	-	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

CHRISLYNN -

1 1/4"-7 Helical Thread Insert Tools

Style	Model	Thread Type	Drill Size	Thread Size
A	67714	-	1 9/16"	1 1/4"-7	RFQ
B	87040	Coarse	-	1 1/4"-7, 7/8"-14, M30 x 1.5, M30 x 2	RFQ

CHRISLYNN -

1 1/2"-6 Helical Thread Insert Tools

Style	Model	Thread Type	Drill Size	Thread Size
A	67716	-	1 13/16"	1 1/2"-6	RFQ
B	87043	Coarse	-	1 1/2"-6, 1 3/8"-12, M34 x 1.5, M36 x 1.5, M36 x 3, M39 x 4	RFQ

CHRISLYNN -

5/8"-11 Carbon Steel Helical Thread Insert Tools

Style	Model	MPN
A	67740	67740	RFQ
A	67840	67840	RFQ

CHRISLYNN -

M6 x 1 Helical Thread Insert Tools

Style	Model	Thread Type	Style	Thread Size	Price (inc. GST)
A	67752	-	Thin Wall	M6 x 1	-	RFQ
B	67765	-	Heavy Duty	M6 x 1	-	RFQ
C	87557T	-	-	M6 x 1	-	RFQ
D	7587-6S	-	Gage Style	M6 x 1	-	RFQ
E	8751-6	Metric Coarse	-	M6 x 1	-	RFQ
F	4238-6	Metric Coarse	-	M6 x 1	SGD 221.41
G	7587-6-2	Metric Free Running	Gage Style	M6 x 1	SGD 123.39
G	17743-6	Metric Free Running	Crank Style	M6 x 1	SGD 179.45
D	17751-6	Metric Free Running	Crank Style	M6 x 1	SGD 578.78
D	7587-6	Metric Free Running	Gage Style	M6 x 1	SGD 1170.38
H	38757-6	Metric Free Running	-	M6 x 1	SGD 119.54
I	38751-6-30	Metric Free Running	-	M6 x 1	-	RFQ
J	7595-6	Metric Free Running	-	M6 x 1	SGD 762.51

CHRISLYNN -

5/16"-24 Helical Thread Insert Tools

Style	Model	Thread Type	Insert Type	Drill Size	Thread Size	Price (inc. GST)
A	67803	-	-	29/64"	5/16"-24	-	RFQ
B	67823	-	-	-	5/16"-24	-	RFQ
C	87519T	-	-	-	5/16"-24	-	RFQ
D	87519TP	-	-	-	5/16"-24	-	RFQ
E	7552-5 (M)	Fine	-	-	5/16"-24	SGD 416.93
F	3692-5	Fine	-	-	5/16"-24	SGD 399.56
G	5552-5	Fine	Stud Lock	-	5/16"-24	SGD 613.51

CHRISLYNN -

5/8"-11 Helical Thread Insert Tools

Style	Model	Drill Size	Thread Size
A	87029T	-	5/8"-11	RFQ
B	87529S	-	5/8"-11	RFQ
C	67708	53/64"	5/8"-11	RFQ

CHRISLYNN -

3/8"-24 Helical Thread Insert Tools

Style	Model	Thread Type	Insert Type	Drill Size	Thread Size	Price (inc. GST)
A	67804	-	-	33/64"	3/8"-24	-	RFQ
B	67824	-	-	-	3/8"-24	-	RFQ
C	87521T	-	-	-	3/8"-24	-	RFQ
D	87521TP	-	-	-	3/8"-24	-	RFQ
E	7552-6 (M)	Fine	-	-	3/8"-24	SGD 443.15
F	3692-6	Fine	-	-	3/8"-24	SGD 399.56
G	5552-6	Fine	Stud Lock	-	3/8"-24	SGD 2221.63

CHRISLYNN -

7/16"-20 Helical Thread Insert Tools

Style	Model	Thread Type	Drill Size	Thread Size	Price (inc. GST)
A	67805	-	37/64"	7/16"-20	-	RFQ
B	67825	-	-	7/16"-20	-	RFQ
C	87523T	-	-	7/16"-20	-	RFQ
D	87523TP	-	-	7/16"-20	-	RFQ
E	7552-7 (M)	Fine	-	7/16"-20	SGD 472.02
F	3692-7	Fine	-	7/16"-20	SGD 454.76

CHRISLYNN -

1/2"-20 Helical Thread Insert Tools

Style	Model	Thread Type	Drill Size	Thread Size	Price (inc. GST)
A	67806	-	45/64"	1/2"-20	-	RFQ
B	67826	-	-	1/2"-20	-	RFQ
C	87526TP	-	-	1/2"-20	-	RFQ
D	87526S	-	-	1/2"-20	-	RFQ
E	7552-8 (M)	Fine	-	1/2"-20	SGD 512.53
F	3692-8	Fine	-	1/2"-20	SGD 399.56

CHRISLYNN -

9/16"-18 Helical Thread Insert Tools

Style	Model	Drill Size	Thread Size
A	87528TP	-	9/16"-18	RFQ
B	87528S	-	9/16"-18	RFQ
C	67807	45/64"	9/18"-18	RFQ

CHRISLYNN -

5/8"-18 Helical Thread Insert Tools

Style	Model	Drill Size	Thread Size
A	87530TP	-	5/8"-18	RFQ
B	87530S	-	5/8"-18	RFQ
C	67808	53/64"	5/8"-18	RFQ

CHRISLYNN -

3/4"-16 Helical Thread Insert Tools

Style	Model	Drill Size	Thread Size
A	87532TP	-	3/4"-16	RFQ
B	87532S	-	3/4"-16	RFQ
C	67809	1 1/16"	3/4"-16	RFQ

CHRISLYNN -

7/8"-14 Helical Thread Insert Tools

Style	Model	Drill Size	Thread Size
A	87534S	-	7/8"-14	RFQ
B	67810	1 3/16"	7/8"-14	RFQ

CHRISLYNN -

3/4"-10 Helical Thread Insert Tools

Style	Model	Thread Type	Drill Size	Thread Size
A	87531S	-	-	3/4"-10	RFQ
B	87031T	-	-	3/4"-10	RFQ
C	67709	Coarse	1 1/16"	3/4"-10	RFQ
D	87031	Coarse	-	3/4"-10, 3/8"-19, 5/8"-14, 5/8"-18, M16 x 1.5, M18 x 2, M18 x 2.5	RFQ

CHRISLYNN -

9/16"-12 Helical Thread Insert Tools

Style	Model	Drill Size	Thread Size
A	87027T	-	9/16"-12	RFQ
B	87527S	-	9/16"-12	RFQ
C	67707	45/64"	9/16"-12, 3/4"-16	RFQ

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.

Style	Model	MPN
A	67812	67812	RFQ
B	87537S	87537S	RFQ

CHRISLYNN -

M12 x 1.25 Helical Thread Insert Tools

Style	Model	Thread Type	Thread Size	Price (inc. GST)
A	67856	-	M12 x 1.25	-	RFQ
B	67869	-	M12 x 1.25	-	RFQ
C	87569T	-	M12 x 1.25	-	RFQ
D	4238-12	Metric Coarse/Metric Fine	M12 x 1.25, M12 x 1.5, M12 x 1.75	SGD 304.04

CHRISLYNN -

M14 x 2 Helical Thread Insert Tools

Style	Model	MPN
A	67770	67770	RFQ
B	87573T	87573T	RFQ

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