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Heli-Coil

Explore our selection of Heli-Coil. Find quality products, compare options, and get fast shipping on the items you need.

Heli-Coil

More than 300 products

Heli-Coil thread repair products, totaling 311 in our catalog, are used by mechanics and machinists to restore stripped or damaged threads in metal components. These inserts create stronger threads than the original material.

About Heli-Coil

Our Heli-Coil category offers a wide range of solutions for thread repair, from individual inserts to complete kits. You'll find everything needed to fix damaged threads in various applications, whether it's automotive, aerospace, or general industrial use.

We stock Heli Coil Products brand kits, known for their quality and comprehensive thread repair solutions. Need a specific size? We carry a wide selection of heli-coils and heli-coil tools. Looking for a metric solution? Check out our heli-coil metric thread repair kit options, including popular sizes like the heli-coil metric thread repair kit - 5546-6 and the heli-coil metric thread repair kit 5546-16. We also carry fine thread options like the heli-coil metric thread repair kit - fine thread - m11-1.25 x 16.5mm long. For spark plug repair, we offer specialized heli-coil spark plug thread repair kit options. Beyond Heli Coil Products, we also carry NES Thread Repair, Recoil, and other brands like Plews Edelmann, General Tools & Instruments, SE Tools and CTA Manufacturing Corp. offering a variety of thread repair solutions and specialized tools like heli-coil spacer installation tools and heli-coil oxygen sensor thread repair kit options.

Don't forget to consult resources like the heli-coil technical bulletin 68-2 for proper installation and application guidelines. We aim to provide the right tools and information to get the job done right.

Frequently Asked Questions

ToolSource offers a wide selection of Heli-Coil with over 311 products from leading industrial brands. Top brands include Heli Coil Products, NES Thread Repair, Recoil, Plews Edelmann.

Consider the specific application, required specifications, and brand preference. Our product listings include detailed specifications to help you find the right fit.

ToolSource offers free shipping on orders over $99. Check individual product pages for specific shipping details and availability.
Displaying 1 to 36 (of 380 products)
(image for) 1-1/4"-7 KIT ---
1-1/4"-7 KIT ---
Heli Coil Products 5521-20
Your Price: $457.24
List Price: $668.03
32% off
(image for) 1/2-14 INSERT
1/2-14 INSERT
Heli Coil Products K327-8
Your Price: $22.15
List Price: $24.58
10% off
(image for) 1/4-20 Industrial Tool
1/4-20 Industrial Tool
Heli Coil Products 7551-4
Your Price: $85.53
List Price: $89.06
4% off
(image for) 1/4-20UNC Mandrel
1/4-20UNC Mandrel
Heli Coil Products FAM400-306
Your Price: $17.46
List Price: $22.37
22% off
(image for) 1/4-20UNC Nosepiece
1/4-20UNC Nosepiece
Heli Coil Products FAM400-314
Your Price: $8.70
(image for) 1/8" 3/16 - 1/4Stainless /Stai
1/8" 3/16 - 1/4Stainless /Stai
Heli Coil Products 60541
Your Price: $35.80
List Price: $49.51
28% off
(image for) 10 - 32 SMALL ENGINE KIT
10 - 32 SMALL ENGINE KIT
Heli Coil Products 5728-3
Your Price: $37.98
List Price: $63.09
40% off
(image for) 12-125MM SPARK PLUG TOOL
12-125MM SPARK PLUG TOOL
Heli Coil Products 4971-12
Your Price: $125.79
List Price: $154.07
18% off
(image for) 12M MOTORCYCLE KIT
12M MOTORCYCLE KIT
Heli Coil Products 4640-12
Your Price: $40.14
(image for) 12MMX1.5X30MM INSERT BULK*
12MMX1.5X30MM INSERT BULK*
Heli Coil Products 108411CN33
Your Price: $1.91
(image for) 14-1.25-7/16 SPARK PLUG INSERT
14-1.25-7/16 SPARK PLUG INSERT
Heli Coil Products R513
Your Price: $10.53
(image for) 14MM-125 SPARK PLUG TOOL
14MM-125 SPARK PLUG TOOL
Heli Coil Products 4971-14
Your Price: $203.37
(image for) 14X1.25 SAVE A THREAD 1 INSERT PER KIT
14X1.25 SAVE A THREAD 1 INSERT PER KIT
Heli Coil Products 5326-14L
Your Price: $2.73
(image for) 4-40 KIT
4-40 KIT
Heli Coil Products 5401-04
Your Price: $74.01
List Price: $108.24
32% off
(image for) 5/8 - 11 PLASTIC TOOL ----
5/8 - 11 PLASTIC TOOL ----
Heli Coil Products 5288-10
Your Price: $9.28
List Price: $14.44
36% off
(image for) 5/8-11 UNC ProThread Kit
5/8-11 UNC ProThread Kit
CTA Manufacturing Corp. 33119
Your Price: $108.54
(image for) 7/8-14 INSERT
7/8-14 INSERT
Heli Coil Products K1191-14
Your Price: $8.27
List Price: $9.68
15% off
(image for) 7/8-9 Tool
7/8-9 Tool
Heli Coil Products 3724-14
Your Price: $107.61
(image for) 8MM-1 TOOL
8MM-1 TOOL
Heli Coil Products 4835-8
Your Price: $41.80
List Price: $52.62
21% off
(image for) COLLECTOR F/PS45
COLLECTOR F/PS45
Heli Coil Products DPM400-113
Your Price: $4.84
(image for) cs Break off took
cs Break off took
Heli Coil Products 3695-4
Your Price: $55.28
List Price: $97.52
43% off
(image for) CS Breakoff tool
CS Breakoff tool
Heli Coil Products 3695-3
Your Price: $55.28
List Price: $97.52
43% off
(image for) DRILL-OUT
DRILL-OUT
Heli Coil Products 80-250
Your Price: $14.62
List Price: $23.62
38% off
(image for) DRILL-OUT 3/8 & M10
DRILL-OUT 3/8 & M10
Heli Coil Products HE80-375
Your Price: $14.62
(image for) Fn Breakoff tool
Fn Breakoff tool
Heli Coil Products 3692-6
Your Price: $61.40
List Price: $108.24
43% off
(image for) FN Breakoff tool
FN Breakoff tool
Heli Coil Products 3692-7
Your Price: $61.40
List Price: $108.24
43% off
(image for) FN Breakoff tool
FN Breakoff tool
Heli Coil Products 3692-5
Your Price: $61.40
List Price: $108.24
43% off
(image for) FN Breakoff tool
FN Breakoff tool
Heli Coil Products 3692-8
Your Price: $61.40
List Price: $95.25
36% off
(image for) FRONT SLEEVE COMPLETE
FRONT SLEEVE COMPLETE
Heli Coil Products HEFAM400-255
Your Price: $16.09
(image for) HANDLE M6X1.0
HANDLE M6X1.0
Heli Coil Products 7751-6
Your Price: $51.98
List Price: $81.04
36% off
(image for) HARLEY KIT 5/16-18
HARLEY KIT 5/16-18
Heli Coil Products 5521-5-2
Your Price: $40.51
(image for) HARLEY THREAD REPAIR KIT 7/16-16UN
HARLEY THREAD REPAIR KIT 7/16-16UN
Heli Coil Products 5540-7
Your Price: $368.13
(image for) Heli Coil Helicoil M6x1 Thread Repair Insert 12-Pack
Heli Coil Helicoil M6x1 Thread Repair Insert 12-Pack
Heli Coil Products R1084-6
Your Price: $8.40
(image for) Heli Coil Metric Thread Repair Kit M8x1 12mm - 5542-8
Heli Coil Metric Thread Repair Kit M8x1 12mm - 5542-8
Heli Coil Products 5542-8
Your Price: $66.77
(image for) Heli-Coil 5521-2 Inch Coarse Thread Repair Kit 8-32
Heli-Coil 5521-2 Inch Coarse Thread Repair Kit 8-32
Heli Coil Products 5521-2
Your Price: $34.24
(image for) Heli-Coil 8-32 Thread Repair Inserts 12-Pack Durable
Heli-Coil 8-32 Thread Repair Inserts 12-Pack Durable
Heli Coil Products R1185-2
Your Price: $9.48
Displaying 1 to 36 (of 380 products)

Heli-Coil Thread Repair Solutions

Heli-Coil thread repair tools are indispensable for automotive mechanics and technicians, offering a reliable, efficient way to restore damaged threads in a variety of applications. From repairing stripped spark plug ports to fixing critical fasteners on engine components, Heli-Coil inserts provide a permanent, wear-resistant solution that meets or exceeds OEM standards. These tools are invaluable for preventing unnecessary part replacements, saving time, costs, and resources for busy repair shops and individual technicians alike. Designed for precision and durability, Heli-Coil kits include essentials such as coil inserts, taps, and installation tools, ensuring seamless thread restoration for both metric and standard thread sizes. Features like threaded inserts made of corrosion-resistant stainless steel, clear size labeling, and robust packaging make these tools both easy to use and highly dependable. For specialized repairs, options such as Long Reach Taperserts or fine-thread kits accommodate a broad range of applications, including high-stress areas. Whether installing new inserts with a simple 3-step process or choosing kits with multiple insert lengths to match specific bolt needs, Heli-Coil tools enable mechanics to restore thread integrity with accuracy and confidence. Integrating Heli-Coil thread repair solutions into your toolbox ensures smoother workflow, reduced downtime, and long-lasting results, making these products a must-have for any professional automotive repair shop.