CHRISLYNN Helical Thread Repair Inserts

Repair damaged threads to provide a strong, durable threaded connection and restore the functionality of a damaged threaded hole. Available in diverse thread types, including UNC, UNF, Metric Coarse, Metric Fine and others to suit different applications.

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CHRISLYNN -

Precision Tools Display Racks

Style	Model	Price (ex. VAT)
A	87926A	€754.10
A	87926M	€799.91

CHRISLYNN -

Precision Inserts, UNC, Small Quantity Packs

Style	Model	Thread Size	Insert Length	Drill Size	Price (ex. VAT)
A	83144	1 1/2-6	2.25"	1 17/32"	€40.28
A	83140	1 1/4-7	1.875"	1 9/32"	€32.64
A	83138	1 1/8-7	1.688"	1 5/32"	€33.60
A	83142	1 3/8-6	2.062"	1 13/32"	€47.06
A	83135	1-8	1.5"	1 1/32"	€24.43
A	83124	1/2-13	0.75"	17/32"	€22.72
A	83116	1/4-20	0.375"	17/64"	€22.43
A	83100	2-56	0.129"	3/32"	€15.08
A	83102	3-48	0.148"	#36	€17.27
A	83131	3/4-10	1.125"	25/32"	€28.94
A	83120	3/8-16	0.562"	25/64"	€23.49
A	83104	4-40	0.168"	#31	€14.04
A	83106	5-40	0.188"	#29	€15.75
A	83129	5/8-11	0.938"	21/32"	€28.94
A	83118	5/16-18	0.469"	21/64"	€105.95
A	83108	6-32	0.207"	#25	€14.41
A	83133	7/8-9	1.312"	29/32"	€22.52
A	83122	7/16-14	0.656"	29/64"	€22.43
A	83110	8-32	0.246"	11/64"	€20.24
A	83127	9/16-12	0.844"	19/32"	€31.02
A	83112	10-24	0.285"	13/64"	€23.10
A	83114	12-24	0.324"	15/64"	€24.25

CHRISLYNN -

E Z Fix Inserts, Metric, Carbon

Style	Model	Insert Length	Drill Size	External Thread Size	Internal Thread Size	Price (ex. VAT)
A	9450-3	6.5mm	#7	M6 x 1	M3 x 0.5	€19.43
A	9450-4	7.5mm	I	M8 x 1.25	M4 x 0.7	€16.40
A	9450-5	7.5mm	I	M8 x 1.25	M5 x 0.8	€16.67
A	9450-6	10.5mm	R	M10 x 1.5	M6 x 1	€16.95
A	9450-8	12.5mm	Z	M12 x 1.75	M8 x 1.25	€17.27
A	9450-10	17mm	35/64"	M16 x 2	M10 x 1.5	€18.77
A	9450-12	17mm	35/64"	M16 x 2	M12 x 1.75	€19.28
A	9450-16	20mm	53/64"	M24 x 3	M16 x 2	€20.18
A	9450-20	30mm	1 5/16"	M36 x 4	M20 x 2.5	€17.65

CHRISLYNN -

Precision Inserts, Metric, Small Quantity Packs

Style	Model	Thread Size	Insert Length	Drill Size	Price (ex. VAT)
A	83150	M2 x 0.4	3mm	#45	€44.00
A	83151	M2.2 x 0.45	3.3mm	#42	€16.60
A	83152	M2.5 x 0.45	3.8mm	#37	€12.89
A	83153	M3 x 0.5	4.5mm	1/8"	€12.50
A	83154	M3.5 x 0.6	5.3mm	#27	€14.71
A	83155	M4 x 0.7	6mm	11/64"	€20.08
A	83156	M5 x 0.8	7.5mm	13/64"	€20.08
A	83157	M6 x 1	9mm	1/4"	€20.91
A	83158	M7 x 1	10.5mm	9/32"	€24.62
A	83159	M8 x 1	12mm	21/64"	€21.76
A	83160	M8 x 1.25	12mm	21/64"	€21.08
A	83161	M9 x 1	13.5mm	3/8"	€23.62
A	83162	M9 x 1.25	13.5mm	3/8"	€23.77
A	83163	M10 x 1	15mm	13/32"	€23.62
A	83165	M10 x 1.5	15mm	13/32"	€23.85
A	83164	M10 x 1.25	15mm	13/32"	€23.62
A	83166	M11 x 1	16.5mm	7/16"	€21.67
A	83168	M11 x 1.5	16.55m	29/64"	€22.75
A	83167	M11 x 1.25	16.5mm	29/64"	€21.67
A	83146	M12 x 1	18mm	31/64"	€22.24
A	83170	M12 x 1.5	18mm	31/64"	€22.24
A	83169	M12 x 1.25	18mm	31/64"	€22.24
A	83171	M12 x 1.75	18mm	31/64"	€21.40
A	83172	M14 x 1.5	21mm	9/16"	€25.42
A	83147	M14 x 1.25	21mm	9/16"	€25.42

CHRISLYNN -

E Z Fix Inserts, Metric, Stainless Steel

Style	Model	Insert Length	Drill Size	External Thread Size	Internal Thread Size	Price (ex. VAT)
A	9453-3	6.5mm	#7	M6 x 1	M3 x 0.5	€17.22
A	9453-4	7.5mm	I	M8 x 1.25	M4 x 0.7	€17.85
A	9453-5	7.5mm	I	M8 x 1.25	M5 x 0.8	€18.18
A	9453-6	10.5mm	R	M10 x 1.5	M6 x 1	€18.45
A	9453-8	12.5mm	Z	M12 x 1.75	M8 x 1.25	€19.09
A	9453-10	17mm	35/64"	M16 x 2	M10 x 1.5	€20.68
A	9453-12	17mm	35/64"	M16 x 2	M12 x 1.75	€21.57
A	9453-16	20mm	53/64"	M24 x 3	M16 x 2	€24.73

CHRISLYNN -

E Z Fix Inserts, Metric-Imperial, Carbon

Style	Model	Insert Length	Drill Size	External Thread Size	Internal Thread Size	Price (ex. VAT)
A	9650-6	0.406"	5/16"	3/8-16	M6 x 1	€15.73
A	9650-8	0.484"	27/64"	1/2-13	M8 x 1.25	€16.10
A	9650-10	0.515"	31/64"	9/16-12	M10 x 1.5	€16.27
A	9650-10F	0.515"	31/64"	9/16-12	M10 x 1.25	€16.27
A	9650-12	0.656"	21/32"	3/4-10	M12 x 1.75	€16.86
A	9650-14	0.687"	49/64"	7/8-9	M14 x 2	€17.75
A	9650-16	0.781"	7/8"	1-8	M16 x 2	€18.73

CHRISLYNN -

E Z Fix Inserts, Metric and Imperial, Stainless Steel

Style	Model	Insert Length	Drill Size	External Thread Size	Internal Thread Size	Price (ex. VAT)
A	9653-6	0.406"	5/16"	3/8-16	M6 x 1	€18.37
A	9653-8	0.484"	27/64"	1/2-13	M8 x 1.25	€18.98
A	9653-10	0.515"	31/64"	9/16-12	M10 x 1.5	€19.65
A	9653-10F	0.515"	31/64"	9/16-12	M10 x 1.25	€19.65
A	9653-12	0.656"	21/32"	3/4-10	M12 x 1.75	€21.90
A	9653-14	0.687"	49/64"	7/8-9	M14 x 2	€23.67
A	9653-16	0.781"	7/8"	1-8	M16 x 2	€24.73

CHRISLYNN -

E Z Fix Inserts, Imperial-Metric, Carbon

Style	Model	Insert Length	Drill Size	External Thread Size	Internal Thread Size	Price (ex. VAT)
A	9550-006	6.5mm	#7	M6 x 1	6-32	€16.27
A	9550-008	7.5mm	I	M8 x 1.25	8-32	€16.40
A	9550-1024	7.5mm	I	M8 x 1.25	10-24	€16.95
A	9550-1032	7.5mm	I	M8 x 1.25	10-32	€16.95
A	9550-1420	10.5mm	R	M10 x 1.5	1/4-20	€17.27
A	9550-5	12.5mm	Z	M12 x 1.75	5/16-18	€17.27
A	9550-6	17mm	35/64"	M16 x 2	3/8-16	€18.18
A	9550-8	17mm	35/64"	M16 x 2	1/2-13	€18.41

Features

Helical inserts, also known as screw thread inserts and helicoil inserts, are coiled wire inserts used to restore stripped threads and strengthen bolted connections.
These coils are broader than the tapped hole. When the bolt is screwed down after they are inserted into the hole, the coil expands and forms a tight & secure seal against the threads.
Helical inserts provide a permanent bond that is stronger than the original bolt fastening.
Heli-Coil nitronic 60 thread repair inserts expand upon being inserted via installation tools.
They are also used for converting standard threaded holes to accept metric fasteners.

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CHRISLYNN Helical Thread Repair Inserts

Repair damaged threads to provide a strong, durable threaded connection and restore the functionality of a damaged threaded hole. Available in diverse thread types, including UNC, UNF, Metric Coarse, Metric Fine and others to suit different applications.

Precision Tools Display Racks

Precision Inserts, UNC, Small Quantity Packs

E Z Fix Inserts, Metric, Carbon

Precision Inserts, Metric, Small Quantity Packs

E Z Fix Inserts, Metric, Stainless Steel

E Z Fix Inserts, Metric-Imperial, Carbon

E Z Fix Inserts, Metric and Imperial, Stainless Steel

E Z Fix Inserts, Imperial-Metric, Carbon

Features

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CHRISLYNN Helical Thread Repair Inserts Repair damaged threads to provide a strong, durable threaded connection and restore the functionality of a damaged threaded hole. Available in diverse thread types, including UNC, UNF, Metric Coarse, Metric Fine and others to suit different applications.

Features

We are here to help!

Looking for a part not listed here?

Explore More

CHRISLYNN Helical Thread Repair Inserts

Repair damaged threads to provide a strong, durable threaded connection and restore the functionality of a damaged threaded hole. Available in diverse thread types, including UNC, UNF, Metric Coarse, Metric Fine and others to suit different applications.