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

...
Read more Read less

Filters

Viewing 1 - 20 of 57 products
Results per page
Description Price Thread Size Range Number of Pieces Set Contents
RS Stock No. 917-2491
BrandRS PRO
$147.42
1 Set
Set(s)
M5 → M12 20 HSS Drills 5 Pieces: 5.2; 6.2; 8.3; 10.3; 12.4 mm, HSS STI Tap 5 Pieces: M5; M6; M8; M10; M12, Installation Mandrel 5 Pieces, Tang Break-Off Tool 5 Pieces, Thread Inserts 1.0D-1.5D-2.0D from M5 → M12
RS Stock No. 703-7185
Mfr. Part No.33058
BrandRecoil
$63.43
1 Kit
Kit(s)
5/16-18 18 5/16 in UNC Inserts (x15); Magnetic Tang Break Tool; Combo Tap and Installation Tool; Drill
RS Stock No. 917-2494
BrandRS PRO
$133.60
1 Set
Set(s)
M2.5 → M6 - -
RS Stock No. 917-2505
BrandRS PRO
$36.33
1 Set
Set(s)
M6 19 Installation Mandrel, M6 x 1.0 HSS STI Tap, Tang Break-Off Tool, Thread Inserts: 5 each of 1.0D; 1.5D; 2.0D, 6.2mm HSS Drill Piece
RS Stock No. 917-2482
BrandRS PRO
$143.35
1 Set
Set(s)
M4 to M10 - -
RS Stock No. 917-2514
BrandRS PRO
$33.94
1 Set
Set(s)
M5 19 Installation Mandrel, M5 x 0.8 HSS STI Tap, Tang Break-Off Tool, Thread Inserts: 5 each of 1.0D; 1.5D; 2.0D, 5.2mm HSS Drill Piece
RS Stock No. 703-7153
Mfr. Part No.35038
BrandRecoil
$143.00
1 Kit
Kit(s)
M3 x 0.5 18 M3 Inserts (x15); Magnetic Tang Break Tool; Combo Tap and Installation Tool; Drill
RS Stock No. 703-7163
Mfr. Part No.35088
BrandRecoil
$94.16
1 Kit
Kit(s)
M8-1.25 18 M8 Inserts (x15); Magnetic Tang Break Tool; Combo Tap and Installation Tool; Drill
RS Stock No. 917-2498
BrandRS PRO
$32.12
1 Set
Set(s)
M3 9 M3x 0.5 HSS STI Tap, 3.1 mm HSS Drill Piece
RS Stock No. 470-862
Mfr. Part No.41851030000
BrandBöllhoff
$151.69
1 Kit
Kit(s)
M3 x 0.5 64 Inserts: M3 x 3 mm (x20); M3 x 4.5 mm (x20); M3 x 6 mm (x20); Twist Drill; HSS Hand Tap; Installation Mandrel; Tang Break-off Tool
RS Stock No. 668-4691
Mfr. Part No.KRTM12-01
$161.34
Each
units
M12 x 1.75 - -
RS Stock No. 703-7175
Mfr. Part No.35108
BrandRecoil
$83.91
1 Kit
Kit(s)
M10 x 1.5 18 M10 Inserts (x10); Magnetic Tang Break Tool; Combo Tap and Installation Tool; Drill
RS Stock No. 703-7169
Mfr. Part No.35068
BrandRecoil
$108.93
1 Kit
Kit(s)
M6 x 1 18 M6 Inserts (x15); Magnetic Tang Break Tool; Combo Tap and Installation Tool; Drill
RS Stock No. 703-7194
Mfr. Part No.33068
BrandRecoil
$67.51
1 Kit
Kit(s)
3/8-16 18 3/8 in UNC Inserts (x15); Magnetic Tang Break Tool; Combo Tap and Installation Tool; Drill
RS Stock No. 470-844
Mfr. Part No.41851040000
BrandBöllhoff
$148.73
1 Kit
Kit(s)
M4 x 0.7 64 Inserts: M4 x 4 mm (x20); M4 x 6 mm (x20); M4 x 8 mm (x20); Twist Drill; HSS Hand Tap; Installation Mandrel; Tang Break-off Tool
RS Stock No. 470-935
Mfr. Part No.41861010001
BrandBöllhoff
$557.80
1 Kit
Kit(s)
M4 → M10 260 Inserts: M4x4mm (x20); M4x6mm (x20); M4x8mm (x20); M5x5mm (x20); M5x7.5mm (x20); M5x10mm (x20); M6x6mm (x20); M6x9mm (x20); M6x12mm (x20); M8x8mm (x10); M8x12mm (x10); M8x16 mm (x10); M10x10mm (x10); M10x15mm (x10); M10x20mm (x10); Twist Drills; HSS Hand Tap; Installation Mandrel; Tang Break-off Tool
RS Stock No. 244-8353
Mfr. Part No.33108
BrandRecoil
$116.97
1 Kit
Kit(s)
5/8-11 7 5/8 in UNC Inserts (x6); Standard Installation Tool
RS Stock No. 470-840
Mfr. Part No.41851250000
BrandBöllhoff
$175.73
1 Kit
Kit(s)
M2.5 x 0.45 64 Inserts: M2.5 x 2.5 mm (x20); M2.5 x3.75 mm (x20); M2.5 x 5 mm (x20); Twist Drill; HSS Hand Tap; Installation Mandrel; Tang Break-off Tool
RS Stock No. 291-868
Mfr. Part No.35168
BrandRecoil
$143.96
1 Kit
Kit(s)
M16 x 2 7 M16 Inserts (x6); Standard Installation Tool
RS Stock No. 470-907
Mfr. Part No.41860000001
BrandBöllhoff
$390.33
1 Kit
Kit(s)
M2.5 → M6 320 Inserts: M2.5 x 2.5mm (x20); M2.5 x 3.75mm (x20); M2.5 x 5 mm (x20); M3 x 3mm (x20); M3 x 4.5mm (x20); M3 x 6mm (x20); M4 x 4mm (x20); M4 x 6mm (x20); M4 x 8mm (x20); M5 x 5mm (x20); M5 x 7.5mm (x20); M5 x 10mm (x20); M6 x 6mm (x20); M6 x 9mm (x20); M6 x 12mm (x20); Twist Drills; HSS Hand Tap; Installation Mandrel; Tang Break-off Tool
Related Products
This thread identification kit from Parker is used ...
Description:
This thread identification kit from Parker is used for identifying thread forms and connection styles. It contains thread gauges, calipers, thread profiles and an instruction booklet.The instruction booklet details most thread forms and connection styles found in fluid power systems ...
RS Pro seal kit, available in a robust ...
Description:
RS Pro seal kit, available in a robust box that contains an assortment of the most popular sizes, essential for emergency repairs or routine maintenance. These kits are ideal for maintenance engineers, providing a quick and reliable choice of sealing ...
The centring feature of the seals in this ...
Description:
The centring feature of the seals in this kit is a thin membrane, the ID of which equals the core diameter of the locating thread. They offer low assembly resistance to ensure a central location of the seal. Material: Nitrile ...
RS Pro O-ring seal kit, available in a ...
Description:
RS Pro O-ring seal kit, available in a robust box that contains an assortment of the most popular sizes, essential for emergency repairs or routine maintenance. These kits are ideal for maintenance engineers, providing a quick and reliable choice of ...