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
BRAND
SMALLEST INTERNAL THREAD SIZE
LARGEST INTERNAL THREAD SIZE
MATERIAL
NUMBER OF INSERTS

35 Results

Photos may not represent actual items. Refer to name and product specs for all details.
Helicoil 5521-22
Helicoil  5521-22
Heli-Coil Threaded Repair Kit - Helical Insert, 1-3/8 – 6 UNC Thread Size, 4 Inserts, 18-8 Stainless Steel Material
MI ITEM #01551128
MFR #5521-22
In stock
$1,571.30/each
E Z Lok E-Z F108
E Z Lok  E-Z F108
Thread Inserts Adhesive Thread-Locking Insert Thread Repair Kit, Smallest Internal Thread Size: #10-32
MI ITEM #02158312
MFR #E-Z F108
Factory Order
Quote Required
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
In stock
$136.92/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
Factory Order
Quote Required
Value Collection 05491063
Value Collection  05491063
36 Inserts, #5-40 UNC Free-Running Insert & Screw-Locking Insert Thread Repair Kit 0.188" Insert Length
MI ITEM #11727450
MFR #05491063
Factory Order
Quote Required
Value Collection 05491261
Value Collection  05491261
18 Inserts, M12x1.75 Metric Coarse Free-Running Insert & Screw-Locking Insert Thread Repair Kit 18mm Insert Length
MI ITEM #11727470
MFR #05491261
In stock
$135.30/each
Made in USA 00358473
Made in USA  00358473
58 Inserts, M4 to M16 Metric Coarse Stainless Steel Threaded Insert Thread Repair Kit
MI ITEM #11669221
MFR #00358473
Factory Order
Quote Required
Made in USA 06847719
Made in USA  06847719
48 Inserts, #10 to 5/8 UNF Stainless Steel Threaded Insert Thread Repair Kit
MI ITEM #11679679
MFR #06847719
Factory Order
Quote Required
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
Value Collection 05491071
Value Collection  05491071
36 Inserts, #6-32 UNC Free-Running Insert & Screw-Locking Insert Thread Repair Kit 0.207" Insert Length
MI ITEM #11727451
MFR #05491071
In stock
$102.15/each
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
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
Made in USA 06847701
Made in USA  06847701
48 Inserts, 5/16-24, 3/4-16 UNC Stainless Steel Threaded Insert Thread Repair Kit
MI ITEM #11679678
MFR #06847701
Factory Order
Quote Required
Value Collection 05491279
Value Collection  05491279
6 Inserts, M16x2.00 Metric Coarse Free-Running Insert & Screw-Locking Insert Thread Repair Kit 24mm Insert Length
MI ITEM #11727471
MFR #05491279
In stock
$265.13/each
Value Collection 05491154
Value Collection  05491154
18 Inserts, 1/2-20 UNF Free-Running Insert & Screw-Locking Insert Thread Repair Kit 3/4" Insert Length
MI ITEM #11727459
MFR #05491154
In stock
$173.63/each
Value Collection 05491170
Value Collection  05491170
4 Inserts, 3/4-16 UNF Free-Running Insert & Screw-Locking Insert Thread Repair Kit 1-1/8" Insert Length
MI ITEM #11727461
MFR #05491170
Factory Order
Quote Required
Value Collection 05491246
Value Collection  05491246
36 Inserts, M8x1.25 Metric Coarse Free-Running Insert & Screw-Locking Insert Thread Repair Kit 12mm Insert Length
MI ITEM #11727468
MFR #05491246
In stock
$94.58/each
Value Collection 05491204
Value Collection  05491204
36 Inserts, M4x0.70 Metric Coarse Free-Running Insert & Screw-Locking Insert Thread Repair Kit 6mm Insert Length
MI ITEM #11727464
MFR #05491204
In stock
$102.68/each
Made in USA 00358499
Made in USA  00358499
58 Inserts, 1/4-28, 1-8 Metric Coarse Steel Threaded Insert Thread Repair Kit
MI ITEM #11669223
MFR #00358499
Factory Order
Quote Required
Value Collection 05491121
Value Collection  05491121
36 Inserts, 5/16-24 UNF Free-Running Insert & Screw-Locking Insert Thread Repair Kit 0.469" Insert Length
MI ITEM #11727456
MFR #05491121
Factory Order
Quote Required
Value Collection 05491089
Value Collection  05491089
36 Inserts, #8-32 UNC Free-Running Insert & Screw-Locking Insert Thread Repair Kit 0.246" Insert Length
MI ITEM #11727452
MFR #05491089
In stock
$102.73/each
Value Collection 05491253
Value Collection  05491253
18 Inserts, M10x1.50 Metric Coarse Free-Running Insert & Screw-Locking Insert Thread Repair Kit 15mm Insert Length
MI ITEM #11727469
MFR #05491253
In stock
$120.03/each
Value Collection 05491055
Value Collection  05491055
36 Inserts, #4-40 UNC Free-Running Insert & Screw-Locking Insert Thread Repair Kit 0.168" Insert Length
MI ITEM #11727449
MFR #05491055
In stock
$102.08/each
Value Collection 05491212
Value Collection  05491212
36 Inserts, M5x0.80 Metric Coarse Free-Running Insert & Screw-Locking Insert Thread Repair Kit 7.5mm Insert Length
MI ITEM #11727465
MFR #05491212
In stock
$103.85/each
Showing 1-24 of 35