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Helical Thread Repair Kits

HELICOIL Helical Thread Repair Kits

Helicoil helical thread repair kits are ideal for repairing tapped holes in metal, damaged or stripped due to over-torque / wear / corrosion. They are equipped with a hand drill & installation tool for quick maintenance and a protective carry case for safe storage & easy portability.

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HELICOIL -

M10 x 1.5 Metric Coarse Grade 304 Stainless Steel Helical Thread Repair Kits

HELICOIL 4937-150

A

HELICOIL 5403-10

B

Style	Model	Insert Length	Sti Tap Size	Drill Bit Size	No. Of Pieces	Included	Type	Material Grade/class	Finish	Price
A	4937-150	7.5 mm, 9 mm, 12 mm, 15 mm	M10 x 1.50, M5 x 0.80, M6 x 1.00, M8 x 1.25	13/64", 1/4", 21/64", 13/32"	60	(1) Each: Drill, Inserts (12) Each: M5 x 0.8 mm, M10 x 1.25 mm, M6 x 1 mm, M8 x 1.25 mm, Tap, Tool	Free Running	18-8	Plain	€550.81
B	5403-10	10 mm, 15 mm, 16.5 mm, 20 mm	M10 x 1.5	13/32"	18	1 Each Of A Drill, 6 Each M10 X 1.5 Inserts, High Speed Steel Tap, Tang Removal Tool And Installation Tool.	Free Running	18-8	-	€141.41

HELICOIL -

Stainless Steel Helical Thread Repair Kits

HELICOIL 5401-8

A

HELICOIL 5401-3

B

HELICOIL 5401-04

C

HELICOIL 5401-05

D

HELICOIL 5401-1

E

HELICOIL 5401-6

F

HELICOIL 5401-9

G

HELICOIL 5401-4

H

HELICOIL 5401-2

I

HELICOIL 5401-06

J

Style	Model	Insert Length	Sti Tap Size	Drill Bit Size	No. Of Pieces	No. Of Inserts	Included	Type	Material Grade/class	Price
A	5401-8	0.5", 0.75", 1"	1/2"-13	17/32"	18	18	1 Each Of A Drill, 18 Each 1/2"-13 Inserts, High Speed Steel Tap, Tang Removal Tool And Installation Tool	Free Running	18-8	€165.12
B	5401-3	0.19", 0.285", 0.38"	#10-24	13/64"	36	36	1 Each Of A Drill, 36 Each 10-24 Inserts, High Speed Steel Tap, Tang Removal Tool And Installation Tool	Free Running	18-8	€129.38
C	5401-04	0.112", 0.168", 0.224"	#4-40	#31	36	36	1 Each Of A Drill, 36 Each 4-40 Inserts, High Speed Steel Tap, Tang Break Off Tool And Installation Tool	Free Running	18-8	€192.27
D	5401-05	0.188", 0.25"	#5-40	#29	36	36	1 Each Of A Drill, 36 Each 5-40 Inserts, High Speed Steel Tap, Tang Removal Tool And Installation Tool	Free Running	18-8	€359.33
E	5401-1	0.216", 0.324", 0.432"	#12-24	15/64"	36	-	1 Each Of A Drill, 36 Each 12-24 Inserts, High Speed Steel Tap, Tang Removal Tool And Installation Tool.	Free Running	18-8	€149.66
F	5401-6	0.563", 0.75"	3/8"-16	25/64"	18	18	1 Each Of A Drill, 18 Each 3/8"-16 Inserts, High Speed Steel Tap, Tang Removal Tool And Installation Tool	Free Running	18-8	€117.25
G	5401-9	0.844"	9/16"-12	19/32"	6	-	1 Each Of A Drill, 6 Each 9/16"-12 Inserts, High Speed Steel Tap And Installation Tool.	Free Running	18-8	€260.01
A	5401-10	0.938"	5/8"-18	21/32"	6	6	1 Each Of A Drill, 6 Each 5/8"-11 Inserts, High Speed Steel Tap And Installation Tool	Free Running	18-8	€242.55
C	5401-12	1 1/8"	3/4"-10	25/32"	4	4	1 Each Of A Drill, 4 Each 3/4"-10 Inserts, High Speed Steel Tap And Installation Tool	Free Running	18-8	€303.62
H	5401-4	1/4", 3/8", 1/2"	1/4"-20	17/64"	36	36	1 Each Of A Drill, 36 Each 1/4"-20 Inserts, High Speed Steel Tap, Tang Removal Tool And Installation Tool	Free Running	18-8	€124.18
C	5401-5	5/16", 15/32", 5/8"	5/16"-11	21/64"	36	36	1 Each Of A Drill, 36 Each 5/16"-18 Inserts, High Speed Steel Tap, Tang Removal Tool And Installation Tool	Free Running	18-8	€139.68
I	5401-2	5/32", 1/4", 21/64"	#8-32	11/64"	36	36	1 Each Of A Drill, 36 Each 8-32 Inserts, High Speed Steel Tap, Tang Removal Tool And Installation Tool	Free Running	18-8	€147.45
C	5401-7	7/16", 21/32", 7/8"	7/16"-14	29/64"	18	-	1 Each Of A Drill, 18 Each 7/16"-14 Inserts, High Speed Steel Tap, Tang Removal Tool And Installation Tool.	Free Running	18-8	€149.76
J	5401-06	9/64", 13/64", 9/32"	#6-32	#25	36	36	1 Each Of A Drill, 36 Each 6-32 Inserts, High Speed Steel Tap, Tang Removal Tool And Installation Tool	Free Running	18-8	€184.55

HELICOIL -

Metric Fine Grade 304 Stainless Steel Helical Thread Repair Kits

HELICOIL 5404-8

A

HELICOIL 5405-12

B

Style	Model	Insert Length	Sti Tap Size	Drill Bit Size	No. Of Pieces	Included	Type	Material Grade/class	Finish	Price
A	5404-8	8 mm, 12 mm, 16 mm	-	-	18	-	Free Running	-	-	€127.55
A	5405-10	10 mm	-	-	18	-	Free Running	-	-	€246.34	RFQ
A	5404-10	10 mm, 15 mm, 20 mm	M10 x 1 Sti	13/32"	18	1 Each 13/32 Drill, 6 Each M10 X 1 Inserts, High Speed Steel Tap, Tang Break Off Tool And Installation Tool.	Free Running	18-8	-	€220.71
B	5405-12	10 mm, 15 mm, 20 mm	M12 x 1.25	31/64"	18	1 Each 31/64 Drill, 6 Each M12 X 1.25 Inserts, High Speed Steel Tap, Tang Break Off Tool And Installation Tool	Free Running	18-8	Plain	€262.04
A	5406-12	12 mm	-	-	18	-	Free Running	-	-	€304.89
A	5406-14	14 mm	-	-	6	-	Free Running	-	-	€420.43
A	5406-16	16 mm	-	-	6	-	Free Running	-	-	€457.70
A	5406-18	18 mm	-	-	6	-	Free Running	-	-	€526.60

HELICOIL -

Coarse Grade 304 Stainless Steel Helical Thread Repair Kits

A

HELICOIL 5521-22

B

HELICOIL 5521-16

C

HELICOIL 5521-20

D

HELICOIL 5521-14

E

HELICOIL 5521-18

F

HELICOIL 5521-24

G

Style	Model	Insert Length	Sti Tap Size	Drill Bit Size	No. Of Pieces	Included	Type	Material Grade/class	Finish	Price
A	4934	-	1/2"-13, 1/4"-20, 3/8"-16, 5/16"-18, 5/8"-11, 7/16"-14	17/64", 21/64", 25/64", 29/64", 17/32", 21/32"	54	1/2"-13 X 0.750, 12 Each 1/4"-20 X 0.375, 3/8"-16 X 0.562, 5/16"-18 X 0.469, 5/8"-11 X 0.938, 6 Each 7/16"-14 X 0.656, Drills And Installation Tools. And 6 Each Of High Speed Steel Taps	Free Running	18-8	Plain	€944.10
B	5521-22	0.246"	-	-	12	-	Free Running	-	-	€905.78
C	5521-16	1 1/2"	1"-8	1 1/32"	6	1 Each 1 1/32 Drill, 6 Each 1/8 x 1.5 Inserts, High Speed Steel Tap And Installation Tool	Free Running	18-8	Plain	€820.05
D	5521-20	1 7/8"	1 1/4"-7	1 9/32"	4	1 Each 1 9/32 Drill, 4 Each 1 1/4"-7 x 1.875 Inserts, High Speed Steel Tap And Installation Tool	Free Running	18-8	-	€1,031.39
E	5521-14	1.312"	7/8"-9	29/32"	6	1 Each 29/32 Drill, 6 Each 7/8"-9 x 1.312 Inserts, High Speed Steel Tap And Installation Tool	Free Running	18-8	Plain	€677.24
F	5521-18	1.688"	1 1/8"-7	1 5/32"	5	1 Each 1 5/32 Drill, 5 Each 1 1/8"-7 x 1.688 Inserts, High Speed Steel Tap And Installation Tool.	Free Running	18-8	-	€1,041.85
G	5521-24	2 1/4"	-	-	4	1 Each 1 17/32 Drill, 4 Each 1 1/2"-6 x 2.25 Inserts, High Speed Steel Tap And Installation Tool.	Free Running	-	-	€1,373.38

HELICOIL -

Metric Coarse Grade 304 Stainless Steel Helical Thread Repair Kits

HELICOIL 4937-125

A

HELICOIL 5403-3.5

B

HELICOIL 5403-3

C

HELICOIL 5403-4

D

HELICOIL 5403-6

E

HELICOIL 5403-8

F

HELICOIL 5403-5

G

HELICOIL 5403-12

H

HELICOIL 5403-11

I

HELICOIL 5403-14

J

HELICOIL 5403-16

K

HELICOIL 5403-20

L

Style	Model	Insert Length	Sti Tap Size	Drill Bit Size	No. Of Pieces	No. Of Inserts	Included	Type	Material Grade/class	Price
A	4937-125	-	M10 x 1.25, M5 x 0.80, M6 x 1.00, M8 x 1.25	13/64", 1/4", 21/64", 13/32"	60	4	(1) Each: Drill, Inserts (12) Each: M5 x 0.8 mm, M10 x 1.25 mm, M6 x 1 mm, M8 x 1.25 mm, Tap, Tool	Free Running	18-8	€685.27
B	5403-3.5	3 mm, 4.5 mm, 6 mm	-	-	36	-	-	Free Running	-	€371.38
C	5403-3	3 mm, 4.5 mm, 6 mm	M3 x 0.5	1/8"	36	-	36 Each M3 x 0.5 Inserts, High Speed Steel Tap, Tang Break Off Tool And Installation Tool, A Drill	Free Running	18-8	€405.41
D	5403-4	4 mm, 6 mm, 8 mm	M4 x 0.7	11/64"	18	18	18 Each M4 x 0.7 Inserts, High Speed Steel Tap, Tang Break off Tool And Installation tool., A Drill	Free Running	18-8	€136.58
E	5403-6	6 mm, 9 mm, 12 mm	M6 x 1	1/4"	18	18	18 Each M6 x 1 Inserts, High Speed Steel Tap, Tang Break off Tool And Installation tool., A Drill	Free Running	18-8	€111.34
B	5403-7	7 mm	-	-	22	-	-	Free Running	-	€110.09
F	5403-8	8 mm, 12 mm, 16 mm	M8 x 1.25	21/64"	18	18	18 Each M8 x 1.25 Inserts, High Speed Steel Tap, Tang Break off Tool And Installation tool., A Drill	Free Running	18-8	€113.46
G	5403-5	10 mm, 15 mm, 20 mm	M5 X 0.8	13/64"	18	18	18 Each M5 x 0.8 Inserts, High Speed Steel Tap, Tang Break off Tool And Installation tool., A Drill	Free Running	18-8	€132.59
H	5403-12	12 mm, 18 mm, 24 mm	M12 x 1.75	31/64"	18	18	1 Each Of A Drill, 6 Each M12 X 1.75 Inserts, High Speed Steel Tap, Tang Removal Tool And Installation Tool	Free Running	18-8	€198.47
B	5403-9	13.5 mm	-	-	12	-	12 Each M9 x 1.25 Inserts, High Speed Steel Tap, Tang Break off Tool And Installation tool., A Drill	Free Running	-	-	RFQ
I	5403-11	16.5 mm	M11 x 1.5	29/64"	6	-	1 Each Of A Drill, 6 Each M11 x 1.5 Inserts, High Speed Steel Tap And Installation Tool	Free Running	18-8	€173.98
J	5403-14	21 mm	M14 x 2	37/64"	12	12	1 Each Of A Drill, 12 Each M14 x 2 Inserts, High Speed Steel Tap And Installation Tool	Free Running	18-8	€407.33
K	5403-16	24 mm	M16 x 2	21/32"	6	6	1 Each Of A Drill, 6 Each M16 x 2 Inserts, High Speed Steel Tap And Installation Tool	Free Running	18-8	€380.36
I	5403-18	27 mm	M18 x 2.5	47/64"	6	-	1 Each Of A Drill, 6 Each M18 x 2.5 Inserts, High Speed Steel Tap And Installation Tool.	Free Running	18-8	€434.71
L	5403-20	30 mm	M20 x 2.5	13/16"	4	4	1 Each Of A Drill, 4 Each M20 x 2.5 Inserts, High Speed Steel Tap And Installation Tool	Free Running	18-8	€588.76

HELICOIL -

Fine Grade 304 Stainless Steel Helical Thread Repair Kits

A

HELICOIL 5402-8

B

HELICOIL 5402-06

C

HELICOIL 5402-3

D

HELICOIL 5402-6

E

HELICOIL 5402-9

F

HELICOIL 5402-10

G

HELICOIL 5528-161

H

HELICOIL 5402-12

I

HELICOIL 5528-20

J

HELICOIL 5528-18

K

HELICOIL 5402-4

L

HELICOIL 5528-22

M

HELICOIL 5402-2

N

Style	Model	Insert Length	Sti Tap Size	Drill Bit Size	No. Of Pieces	No. Of Inserts	Included	Type	Material Grade/class	Price
A	4936	-	#10-32, 1/2"-20, 1/4"-28, 3/8"-24, 5/16"-24, 7/16"-20	13/64", 17/64", 21/64", 25/64", 29/64", 33/64"	60	6	(12) Each: 10-32 X 0.285", (6) Each: 7/16"-20 X 0.656", 1/2"-20 X 0.750", 1/4"-28 X 0.375", 3/8"-24 X 0.562", 5/16"-24 X 0.469", Drills"Stallation Tools, High Speed Steel Taps	Free Running	18-8	€984.61
B	5402-8	0.5", 0.75", 1"	1/2"-20	33/64"	18	18	1 Each Of A Drill, 6 Each 1/2"-20 Inserts, High Speed Steel Tap, Tang Removal Tool And Installation Tool	Free Running	18-8	€252.76
C	5402-06	0.138", 0.207", 0.276"	#6-40	#25	36	-	1 Each Of A Drill, 36 Each 6-40 Inserts, High Speed Steel Tap, Tang Removal Tool And Installation Tool.	Free Running	18-8	€397.20
D	5402-3	0.285", 0.38"	#10-32	13/64"	36	36	1 Each Of A Drill, 12 Each 10-32 Inserts, High Speed Steel Tap, Tang Removal Tool	Free Running	18-8	€124.34
D	5402-5	0.313", 0.4695", 0.626"	5/16"-24	21/64"	36	36	1 Each Of A Drill, 12 Each 5/16"-24 Inserts, High Speed Steel Tap, Tang Removal Tool And Installation Tool	Free Running	18-8	€146.35
E	5402-6	0.375", 0.5625", 0.75"	3/8"-24	25/64"	18	18	1 Each Of A Drill, 6 Each 3/8"-24 Inserts, High Speed Steel Tap, Tang Removal Tool And Installation Tool	Free Running	18-8	€185.42
F	5402-9	0.844"	9/16"-18	37/64"	6	6	1 Each Of A Drill, 6 Each 9/16"-18 Inserts, High Speed Steel Tap And Installation Tool	Free Running	18-8	€309.67
G	5402-10	0.938"	5/8"-18	41/64"	6	-	1 Each Of A Drill, 6 Each 5/8"-18 Inserts, High Speed Steel Tap And Installation Tool.	Free Running	18-8	€389.79
G	5528-16	1 1/2"	1"-14	1 1/64"	6	-	(1) Each: 1 1/64" Drill, High Speed Steel Tap And Installation Tool, Inserts (6) Each: 1"-14 x 1.5"	Free Running	18-8	€1,021.13
H	5528-161	1 1/2"	1"-12	1 1/64"	6	6	1 Each 1-1/64 Drill, 6 Each 1-12 x 1.5 Inserts, High Speed Steel Tap And Installation Tool	Free Running	18-8	€1,046.31
I	5402-12	1 1/8"	3/4"-16	49/64"	4	-	1 Each Of A Drill, 4 Each 3/4"-16 Inserts, High Speed Steel Tap And Installation Tool.	Free Running	18-8	€426.93
J	5528-20	1 7/8"	-	-	4	-	1 Each Of 1 9/32 Drill, 4 Each 1 1/4"-12 x 1.875 Inserts, High Speed Steel Tap And Installation Tool	Free Running	-	€1,442.67
G	5528-14	1.312"	7/8"-14	57/64"	6	-	1 Each 57/64 Drill, 6 Each 7/8"-14 x 1.312 Inserts, High Speed Steel Tap And Installation Tool.	Free Running	18-8	€862.99
K	5528-18	1.688"	1 1/8"-12	1 5/32"	5	5	1 Each Of 1 5/32 Drill, 5 Each 1 1/8"-12 x 1.688 Inserts, High Speed Steel Tap And Installation Tool	Free Running	18-8	€1,347.79
L	5402-4	1/4", 3/8", 1/2"	1/4"-28	17/64"	36	36	1 Each Of A Drill, 12 Each 1/4"-28 Inserts, High Speed Steel Tap, Tang Removal Tool And Installation Tool	Free Running	18-8	€152.80
J	5528-24	2 1/4"	1 1/2"-12	1 17/32"	4	4	1 Each Of 1 17/32 Drill, 4 Each 1 1/2"-12 x 2.25 Inserts, High Speed Steel Tap And Installation Tool	Free Running	18-8	€1,917.59
M	5528-22	2.062"	-	-	4	-	-	Free Running	-	€1,059.59
N	5402-2	5/32", 1/4", 21/64"	#8-36	#17	36	-	1 Each Of A Drill, 12 Each 8-36 Inserts, High Speed Steel Tap, Tang Removal Tool And Installation Tool.	Free Running	18-8	€379.48
B	5402-7	7/16", 21/32", 7/8"	7/16"-20	29/64"	18	18	1 Each Of A Drill, 6 Each 7/16"-20 Inserts, High Speed Steel Tap, Tang Removal Tool And Installation Tool	Free Running	18-8	€175.59

HELICOIL -

Pipe Thread Repair Kits

HELICOIL 5407-12

A

HELICOIL 5407-2

B

HELICOIL 5407-8

C

HELICOIL 5407-6

D

Style	Model	Sti Tap Size	Drill Bit Size	No. Of Pieces	No. Of Inserts	Included	Type	Material Grade/class	Finish	Price
A	5407-12	-	-	-	-	-	-	-	-	€1,023.35
A	5407-16	-	-	-	-	-	-	-	-	€1,202.68
B	5407-2	-	-	12	-	1 Each 3/8 Drill, 12 Each 1/8"-27 Inserts, High Speed Steel Tap And Installation Tool.	Free Running With Drill Bit	-	-	€695.88
C	5407-8	1/2"-14	13/16"	10	10	1 Each 13/16 Drill, 10 Each 1/2"-14 Inserts, High Speed Steel Tap And Installation Tool	Free Running With Drill Bit	18-8	Plain	€1,085.80
A	5407-4	1/4"-18	33/64"	12	12	1 Each 33/64 Drill, 12 Each 1/4"-18 Inserts, High Speed Steel Tap And Installation Tool.	Free Running With Drill Bit	18-8	Plain	€859.52
D	5407-6	3/8"-18	21/32"	10	10	1 Each 21/32 Drill, 10 Each 3/8"-18 Inserts, High Speed Steel Tap And Installation Tool.	Free Running With Drill Bit	18-8	Plain	€1,009.56

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