Thread Repair Kits

What are thread repair kits?

We offer a range of thread repair kits, tools and inserts. These products are used to repair warn or broken threads on anything from a machine bed to an engine manifold.

How do they work?

Using a simple method of first drilling out the previous thread, tapping the hole with the tapping tool, then screw in the threaded insert using the insert tool and finally break off the tangs.


What are the key features?

• Repairs stripped or damaged internal threads
• Different kits available to repairs threads from M2.5 to M20
• No engineering experience needed
• Protects tapped threads against wear and tear

What different types are there?

• Wire threaded inserts
• Tapping tool and drill bits

Which application would you use it?

• Electrical & Industrial Servicing
• Automotive

...
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Viewing 41 - 57 of 57 products
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Description Price Thread Size Range Number of Pieces Set Contents
RS Stock No. 470-923
Mfr. Part No.41851080000
BrandBöllhoff
$132.55
1 Kit
Kit(s)
M8-1.25 34 Inserts: M8 x 8 mm (x10); M8 x 12 mm (x10); M8 x 16 mm (x10); Twist Drill; HSS Hand Tap; Installation Mandrel; Tang Break-off Tool
RS Stock No. 470-967
Mfr. Part No.41851160000
BrandBöllhoff
$167.40
1 Kit
Kit(s)
M16 x 2 34 (10) Inserts M16 x 16 mm, (10) Inserts M16 x 24 mm, (10) Inserts M16 x 32 mm, HSS Hand Tap, Installation Mandrel
RS Stock No. 703-7191
Mfr. Part No.34048
BrandRecoil
$58.43
1 Kit
Kit(s)
1/4-28 18 1/4 in UNF Inserts (x15); Magnetic Tang Break Tool; Combo Tap and Installation Tool; Drill
RS Stock No. 291-874
Mfr. Part No.35208
BrandRecoil
$232.40
1 Kit
Kit(s)
M20 x 2.5 7 M20 Inserts (x6); Standard Installation Tool
RS Stock No. 703-7197
Mfr. Part No.33088
BrandRecoil
$66.03
1 Kit
Kit(s)
1/2-13 13 1/2 in UNC Inserts (x10); Magnetic Tang Break Tool; Combo Tap and Installation Tool; Drill
RS Stock No. 668-4727
Mfr. Part No.KRTM8-02
$161.34
Each
units
M8 x 1.25 - -
RS Stock No. 668-4685
Mfr. Part No.KRTM6-01
$186.47
Each
units
M6 x 1 - -
RS Stock No. 470-945
Mfr. Part No.41861000001
BrandBöllhoff
$574.04
1 Kit
Kit(s)
M5 → M12 230 Inserts: M5 x 5 mm (x20); M5 x 7.5 mm (x20); M5 x 10 mm (x20); M6 x 6 mm (x20); M6 x 9 mm (x20); M6 x 12 mm (x20); M8 x 8 mm (x10); M8 x 12 mm (x10); M8 x 16 mm (x10); M10 x 10 mm (x10); M10 x 15 mm (x10); M10 x 20 mm (x10); M12 x 12 mm (x10); M12 x 18 mm (x10); M12 x 24 mm (x10); Twist Drills; HSS Hand Tap; Installation Mandrel; Tang Break-off Tool
RS Stock No. 470-989
Mfr. Part No.41851060000
BrandBöllhoff
$156.58
1 Kit
Kit(s)
M6 x 1 64 Inserts: M6 x 6 mm (x20); M6 x 9 mm (x20); M6 x 12 mm (x20); Twist Drill; HSS Hand Tap; Installation Mandrel; Tang Break-off Tool
RS Stock No. 257-8218
Mfr. Part No.2578218
BrandRecoil
$471.95
Each
units
M5 → M10 50 Inserts: M5 (x10); M6 (x10); M8 (x10); M10 (x10); Installation Tools Adapter (x4); HSS Taps (x4); Installation Ratchet Tool; Removal Tool
RS Stock No. 281-940
Mfr. Part No.0281940
BrandRecoil
$448.33
1 Kit
Kit(s)
M5 → M10 48 Inserts: M5 (x10); M6 (x10); M8 (x10); M10 (x10); Installation Tools (x4); HSS Taps (x4)
RS Stock No. 668-4724
Mfr. Part No.KRTM12-02
$201.65
Each
units
M12 x 1.75 - -
RS Stock No. 470-890
Mfr. Part No.41851200020
BrandBöllhoff
$242.60
1 Kit
Kit(s)
M20 x 2.5 13 M20 x 20 mm Inserts (x10); Hand Taps (x2); Installation Mandrel
RS Stock No. 703-7166
Mfr. Part No.35058
BrandRecoil
$91.97
1 Kit
Kit(s)
M5 x 0.8 18 M5 Inserts (x15); Magnetic Tang Break Tool; Combo Tap and Installation Tool; Drill
RS Stock No. 703-7204
Mfr. Part No.34068
BrandRecoil
$83.63
1 Kit
Kit(s)
3/8-24 18 3/8 in UNF Inserts (x15); Magnetic Tang Break Tool; Combo Tap and Installation Tool; Drill
RS Stock No. 668-4698
Mfr. Part No.KRTM10-01
$161.34
Each
units
M10 x 1.5 - -
RS Stock No. 703-7201
Mfr. Part No.34058
BrandRecoil
$45.92
1 Kit
Kit(s)
5/16-24 18 5/16 in UNF Inserts (x15); Magnetic Tang Break Tool; Combo Tap and Installation Tool; Drill
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