Top 10 Helicoil Kit M8 – Thread Repair Kits

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1. XT AUTO

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XT AUTO 30pcs Stainless Steel M8 x 1.25mm Thread Repair Insert Kit Compatible Hand Tool Set for Auto Repairing

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XT AUTO #ad - Wide application: great choice for restoring damaged threads in steel, iron, aluminum and anywhere which metal threads become stripped, crossed or damaged.30pcs thread repair tool kit: the kit set not only includes the wire thread inserts, wrench, thread taps, but the twist drill bits, breaking pin tool which can solve your most repair needs.

High quality control: Made of precision high-speed steel for strength, wearproof and durability. Easy to install: 1. Drilling - drill out the damaged threads using correctly sized drill bit provided 2. Tapping - tap re-drilled hole using tap supplied Cutting oil recommend 3. Install the insert - place insert on installation tool and position the adjustable ring clockwise. 4. Tang removal - remove the tang use the break tool.
BrandXT AUTO #ad
ManufacturerXT AUTO #ad
Part NumberT00042

2. Heli-Coil

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Helicoil 5546-8 M8 x 1.25 Metric Coarse Thread Repair Kit

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Heli-Coil #ad - Made from high quality material. Easy to use. Used for repairing tapped holes. Used for repairing tapped holes. Easy and simple use kit. The product is manufactured in China. Includes 12 inserts, complete instructions, Heli-Coil tap and installation tool. Includes 12 inserts, complete instructions, Heli-Coil tap and installation tool. Comes in a carded package. Easy to use. The product is 8x1. 25thread Repair Kit. Comes in a carded package. Made from high quality material.
BrandHeli-Coil #ad
ManufacturerHeli-Coil #ad
Height3.6 Inches
Length5.6 Inches
Weight0.01 Pounds
Width0.5 Inches
Part Number55468
Model5546-8
WarrantyAS LISTED

3. CO-Z

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131pcs, CO-Z Metric Thread Repair Tool Kit | HSS Drill Bits Taps Threaded Inserts Installation Tool and Tang Break-Off Tool Set for Repairing M5 M6 M8 M10 M12 Internal Screw Holes

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CO-Z #ad - Purpose built: the installation tools in this helicoil kit are constructed from high-speed steel for superior handling while the inserts are heated-treated 45# steel for greater strength and longevity in place.

Satisfaction guaranteed: order with your peace of mind assured thanks to CO-Z's usual strong warranty and friendly 24/7 customer service. All-in-one kit: this 131-piece thread repair tool kit by co-z includes bits, M6, taps, M10, and inserts in the 5 most needed Metric sizes: M5, M8, and M12. Easy to use: the convenient carrying case holds and organizes all the parts for easy transport and storage between jobs; on the site, the drill bits quickly create room for the installation tools to smoothly fit the inserts that repair your old threading; the breakoff tools clean things up for use.

Wide application: our drill and tap set is ideal for restoring stripped or damaged internal threads as well as for performing maintenance work to protect any threads from wear and tear.
BrandCO-Z #ad
ManufacturerCO-Z #ad
Part NumberLEPAZIA58647
ModelLEPAZA58647

4. SEDY

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HSS Drill Helicoil Repair Kit Metric M5 M6 M8 M10 M12, SEDY 131-Pieces Thread Repair Kit

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SEDY #ad - Ideal for restoring damaged Threads, Suitable for Engine Repair and Other Automotive Applications. Lt has one hss tap for each size, thread inserts for each size, one HSS Drill for Each Size, 2 Insert Tools for Each Size, All Come Complete in a Handy Storage Case. All tools were packed in a convenient Steel Carrying Case, Ease and Fast in Collecting and Placing the Tools. The kit has altogether 131 Pieces, All Made According to Professional Standard. This thread repair kit is used to Repair or Replace Damaged or Stripped Internal Screw Threads.
BrandSEDY #ad
ManufacturerSEDY #ad
Height7.9 Inches
Length15 Inches
Width1.6 Inches
Part NumberT97381
Model13

5. HORUSDY

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HORUSDY 131Pc Thread Repair Kit, HSS Drill Helicoil Repair Kit Metric M5 M6 M8 M10 M12 Black

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HORUSDY #ad - All tools were packed in a convenient Steel Carrying Case, Ease and Fast in Collecting and Placing the Tools. Ideal for restoring damaged Threads, Suitable for Engine Repair and Other Automotive Applications. The kit has altogether 131 Pieces, All Made According to Professional Standard. This thread repair kit is used to Repair or Replace Damaged or Stripped Internal Screw Threads. Lt has one hss tap for each size, thread inserts for Each Size, one hss drill for each size, 2 insert Tools for Each Size, All Come Complete in a Handy Storage Case.
BrandHORUSDY #ad
ManufacturerHORUSDY #ad
Height7.67 Inches
Length14.56 Inches
Weight4.3 Pounds
Width1.57 Inches
Part Number97337
Model97337

6. Rocaris

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Rocaris 30 Pcs Thread Repair Kit, M8 x1.25mm Thread Repair Insert Kit Compatible Hand Tool Set for Auto Repairing

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Rocaris #ad - For bigger sizes and spark plug taps use long nose pliers to remove the tang. Don't work against the thread direction as the tang could break. Drilling - clear the damaged threads with a standard drill.

Tang removal - after finishing lift the installation tool and use the tang break tool to remove the tang. Install the insert - place insert on installation tool and position the adjustable ring so that the insert tang is centered in the tang slot. Due to the narrow and exact tolerances the new thread normally is stronger than the original ones. To repair a spark plug thread no pre-drilling is necessary if using the special spark plug tap, please pay attention that for fluteless taps bigger holes are required.

Wind the insert in with a light downward pressure until a half turn below the surface. Tapping - use the special taps for cutting the holding thread into the cleared hole recommended to use a suitable cutting oil. Checking - check that the thread and pitch of the tap and the bolt match.
BrandRocaris #ad
ManufacturerRocaris #ad
Part NumberRocaris
Model8542035074

7. Highking Tool

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M8 x 1.25 mm Metric Thread Repair Insert Kit Compatible Hand Tool Set for Auto Repairing M8-1.25, Highking Tool Thread Repair Kit

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Highking Tool #ad - This thread repair kit is for M8 to repair damaged or worn out threads. Made of high speed steel and red color plastic handle, sturdy and durable in use. Ideal for engine repair and other automotive applications, for restoring the damaged threads. The thread repair kit including thread inserts, thread tap, drill bit, insert installation, lug breaking tool, allow you have smooth repairing experience. It can be used in daily repair, drilling machine, car repair, etc.
BrandHighking Tool #ad
ManufacturerBAISQ #ad
Height1.38 Inches
Length7.68 Inches
Width4.13 Inches
Part NumberHT3101-F-US

8. Walfront

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Walfront 60Pcs Stainless Steel Wire Thread Insert Assortment Metric M3 M4 M5 M6 M8 M10 M12 Helicoil Type Thread Repair Insert Kit

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Walfront #ad - Easy to maintain. Especially for the aircraft and other products requiring high insurance coefficients. Anti-loose. The hardness of the wire screw is higher than the screw, so it has little wear and tear in connection with screw, and can be used repeatedly. Used for frequent disassembly, it can greatly improve the life of thread. Wear resistant. Used to the place that strong strength connection without increasing the diameter of the screw hole. The damaged screw holes shall be put into the wire screw sleeve, which can be used again to avoid the possibility of damage to the workpiece.
BrandWalfront #ad
ManufacturerWalfront #ad
Height0.39 Inches
Length2.76 Inches
Weight0.22 Pounds
Width1.97 Inches
Part NumberWalfrontg5r9wof0bi
Model10

9. AKM

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AKM 261Pc Thread Repair Kit, HSS Drill Helicoil Repair Kit SAE&Metric,1/4" 5/16" 3/8" 7/16" 1/2" M5 M6 M8 M10 M12 Kit

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AKM #ad - All tools were packed in a convenient carrying case, easy and fast in collecting and placing the tools. Sae&metric: the kit has altogether 261 pieces including insert installations, wire thread inserts, twist drill bits, thread taps, lug breaking tools that allow you to have a smooth repairing experience.

All made according to Professional Standard. Don't bother to spend a lot of money on a variety of models, all you need is our kit. Once for all. Each accessory has its place, inserts will even be packaged in separate boxes. Creates stronger internal thread in soft materials. Also come with detailed instructions. This thread repair kit is used to repair or Replace Damaged or Stripped Internal Screw Threads. Suitable for engine repair and other automotive applications.
BrandAKM #ad
ManufacturerAKM #ad
Part Numberakmrepair001

10. JoyTube

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Stainless M8 x1.25mm Thread Repair Insert Kit Compatible Hand Tool Set for Auto Repairing, JoyTube 35 Pcs Thread Repair Kit

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JoyTube #ad - Checkingcheck that the thread and pitch of the tap and the bolt match. Ideal toolm8 x 1. 25mm thread repair insert Kit is ideal for restoring damaged threads, stripped internal threads and creates a stronger internal thread in soft metals.

Please pay attention that for fluteless taps bigger holes are required. Tappinguse the special taps for cutting the holding thread into the cleared hole recommended to use a suitable cutting oil. Installplace insert on installation tool and position the adjustable ring so that the insert tang is centered in the tang slot. Drillingclear the damaged threads with a standard drill. Never work against the thread direction as the tang could break. Wind the insert in with a light downward pressure until a half turn below the surface.
BrandJoyTube #ad
ManufacturerPumauto #ad
Part Numberal5-520-trk