Thread Repair and Reinforcement

Thread repair and reinforcement products repair and restore worn or damaged threads. Thread-locking inserts are used to repair stripped internal threads and have a locking element that reduces the effects of vibration. Thread repair kits offer the convenience of all necessary thread repair tools in one assortment. These kits often include threaded inserts, taps, drill bits, and ratchets.
FILTER
THREAD INSERT TYPE
SMALLEST INTERNAL THREAD SIZE
LARGEST INTERNAL THREAD SIZE
MATERIAL
NUMBER OF INSERTS
INCLUDED TOOLS

88 Results

Photos may not represent actual items. Refer to name and product specs for all details.
Helicoil 5401-6
Helicoil  5401-6
Helical Insert Thread Repair Kit, Thread Insert Type: Helical Insert, Smallest Internal Thread Size: 3/8-16
MI ITEM #01551059
MFR #5401-6
In stock
$99.78/each
Helicoil 5403-16
Helicoil  5403-16
Helical Insert Thread Repair Kit, Thread Insert Type: Helical Insert, Smallest Internal Thread Size: M16x2
MI ITEM #01551077
MFR #5403-16
In stock
$461.95/each
Helicoil 5403-5
Helicoil  5403-5
Helical Insert Thread Repair Kit, Thread Insert Type: Helical Insert, Smallest Internal Thread Size: M5x0.8
MI ITEM #01551083
MFR #5403-5
In stock
$153.43/each
Helicoil 5402-5
Helicoil  5402-5
Helical Insert Thread Repair Kit, Thread Insert Type: Helical Insert, Smallest Internal Thread Size: 5/16-24
MI ITEM #01551069
MFR #5402-5
In stock
$199.60/each
Helicoil 5403-8
Helicoil  5403-8
Helical Insert Thread Repair Kit, Thread Insert Type: Helical Insert, Largest Internal Thread Size: M8x1.25
MI ITEM #01551086
MFR #5403-8
In stock
$94.43/each
Helicoil 5401-4
Helicoil  5401-4
Helical Insert Thread Repair Kit, Thread Insert Type: Helical Insert, Smallest Internal Thread Size: 1/4-20
MI ITEM #01551057
MFR #5401-4
In stock
$155.50/each
Made in USA 06849608
Made in USA  06849608
44 Inserts, 3/8-16, 1-8 UNC Steel Threaded Insert Thread Repair Kit
MI ITEM #11679697
MFR #06849608
In stock
$235.48/each
Helicoil 5401-12
Helicoil  5401-12
Helical Insert Thread Repair Kit, Thread Insert Type: Helical Insert, Smallest Internal Thread Size: 3/4-10
MI ITEM #01551054
MFR #5401-12
In stock
$259.40/each
Helicoil 5401-8
Helicoil  5401-8
Helical Insert Thread Repair Kit, Thread Insert Type: Helical Insert, Smallest Internal Thread Size: 1/2-13
MI ITEM #01551061
MFR #5401-8
In stock
$157.65/each
Helicoil 5403-4
Helicoil  5403-4
Helical Insert Thread Repair Kit, Thread Insert Type: Helical Insert, Smallest Internal Thread Size: M4x0.7
MI ITEM #01551082
MFR #5403-4
In stock
$151.80/each
E Z Lok E-Z C108
E Z Lok  E-Z C108
Thread Inserts Adhesive Thread-Locking Insert Thread Repair Kit, Smallest Internal Thread Size: #10-24
MI ITEM #02158311
MFR #E-Z C108
In stock
$125.04/each
Helicoil 5403-6
Helicoil  5403-6
Helical Insert Thread Repair Kit, Thread Insert Type: Helical Insert, Smallest Internal Thread Size: M6x1
MI ITEM #01551084
MFR #5403-6
Factory Order
Quote Required
Helicoil 5401-06
Helicoil  5401-06
Helical Insert Thread Repair Kit, Thread Insert Type: Helical Insert, Smallest Internal Thread Size: #6-32
MI ITEM #01551051
MFR #5401-06
In stock
$160.23/each
Helicoil 5402-06
Helicoil  5402-06
Helical Insert Thread Repair Kit, Thread Insert Type: Helical Insert, Smallest Internal Thread Size: #6-40
MI ITEM #01551063
MFR #5402-06
Factory Order
Quote Required
Value Collection 05491238
Value Collection  05491238
36 Inserts, M7x1.00 Metric Coarse Free-Running Insert & Screw-Locking Insert Thread Repair Kit 10.5mm Insert Length
MI ITEM #11727467
MFR #05491238
In stock
$99.55/each
Value Collection 05491220
Value Collection  05491220
36 Inserts, M6x1.00 Metric Coarse Free-Running Insert & Screw-Locking Insert Thread Repair Kit 9mm Insert Length
MI ITEM #11727466
MFR #05491220
In stock
$96.08/each
Helicoil 5401-10
Helicoil  5401-10
Helical Insert Thread Repair Kit, Thread Insert Type: Helical Insert, Smallest Internal Thread Size: 5/8-11
MI ITEM #01551053
MFR #5401-10
In stock
$311.79/each
Helicoil 4934
Helicoil  4934
Helical Insert Thread Repair Kit, Thread Insert Type: Helical Insert, Smallest Internal Thread Size: 1/4-20
MI ITEM #01550960
MFR #4934
In stock
$1,282.05/each
Helicoil 5521-20
Helicoil  5521-20
Helical Insert Thread Repair Kit, Thread Insert Type: Helical Insert, Material: 18-8 Stainless Steel
MI ITEM #01551127
MFR #5521-20
Factory Order
$962.07/each
Helicoil 5406-16
Helicoil  5406-16
Helical Insert Thread Repair Kit, Thread Insert Type: Helical Insert, Largest Internal Thread Size: M16x1.5
MI ITEM #01551093
MFR #5406-16
In stock
Quote Required
Helicoil 5402-12
Helicoil  5402-12
Helical Insert Thread Repair Kit, Thread Insert Type: Helical Insert, Smallest Internal Thread Size: 3/4-16
MI ITEM #01551065
MFR #5402-12
In stock
$379.55/each
Helicoil 5406-14
Helicoil  5406-14
Helical Insert Thread Repair Kit, Thread Insert Type: Helical Insert, Largest Internal Thread Size: M14x1.5
MI ITEM #01551092
MFR #5406-14
In stock
$535.45/each
Helicoil 5403-20
Helicoil  5403-20
Helical Insert Thread Repair Kit, Thread Insert Type: Helical Insert, Largest Internal Thread Size: M20x2.5
MI ITEM #01551079
MFR #5403-20
Factory Order
$605.83/each
E Z Lok E-Z C816
E Z Lok  E-Z C816
Thread Inserts Adhesive Thread-Locking Insert Thread Repair Kit, Smallest Internal Thread Size: 1/2-13
MI ITEM #03951813
MFR #E-Z C816
Factory Order
Quote Required
Showing 1-24 of 88