Top 10 M8X1.25 Helicoil – Thread Metric Inserts & Repair Kits

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

2. PowerCoil

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Powercoil 3520-8.00K M8-1.25 Thread Repair Kit 1 Kitper Pack

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PowerCoil #ad - Provide a permanent, corrosion and wear resistant internal thread. Used to repair damaged or worn out threads. Used to create new stronger threads in original equipment. Powercoil kits contain the wire thread inserts, tap, installation tool. Thread repair kit containing drill, installation tool, tang break tool, tap, quantity of inserts and instructions.
BrandPowerCoil #ad
ManufacturerCrossroad Distributor Source #ad
Height1 Inches
Length7.25 Inches
Weight0.15 Pounds
Width4.5 Inches
Part Number3520-8.00K
Model3520-8.00K

3. Perma-Coil

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Perma-Coil 206-308 Metric Thread Insert Pack M8X1.25 12PC Helicoil 5546-8

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Perma-Coil #ad - Perma-coil kits are proudly Made in the USA! Compatible with Helicoil Save-A-Thread. 1. 5 diameter Nominal Length. Thread size: M8X1. 25. Pack of 12 - aerospace quality, 304 Stainless Steel, Free-Running Inserts.
BrandPerma-Coil #ad
ManufacturerThread Kits Company #ad
Part Number206-308

4. 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 - 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. 30pcs thread repair tool kit: the kit set not only includes the wire thread inserts, thread taps, but the twist drill bits, wrench, breaking pin tool which can solve your most repair needs. High quality control: Made of precision high-speed steel for strength, wearproof and durability. Wide application: great choice for restoring damaged threads in steel, aluminum and anywhere which metal threads become stripped, iron, crossed or damaged.
BrandXT AUTO #ad
ManufacturerXT AUTO #ad
Part NumberT00042

5. 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 - The kit has altogether 131 Pieces, All Made According to Professional Standard. 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. Ideal for restoring damaged Threads, Suitable for Engine Repair and Other Automotive Applications. 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

6. Orion Motor Tech

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131pcs, Orion Motor Tech 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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Orion Motor Tech #ad - Satisfaction guaranteed: order with your peace of mind assured thanks to Orion Motor Tech's usual strong warranty and friendly 24/7 customer service. 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.

All-in-one kit: this 131-piece thread repair tool kit by orion Motor Tech includes bits, M8, M10, and inserts in the 5 most needed Metric sizes: M5, M6, taps, 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.
BrandOrion Motor Tech #ad
ManufacturerCO-Z #ad
Part Number‎LEPAZIA58647
ModelLEPAZA58647

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 - Made of high speed steel and red color plastic handle, sturdy and durable in use. The thread repair kit including thread inserts, insert installation, drill bit, thread tap, lug breaking tool, allow you have smooth repairing experience. It can be used in daily repair, drilling machine, car repair, etc. This thread repair kit is for M8 to repair damaged or worn out threads. Ideal for engine repair and other automotive applications, for restoring the damaged threads.
BrandHighking Tool #ad
ManufacturerBAISQ #ad
Height1.38 Inches
Length7.68 Inches
Weight0.73 Pounds
Width4.13 Inches
Part NumberHT3101-F-US

8. TIME-SERT

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TIME-SERT M8x1.25x16.2mm Insert Qty 10 p/n 18123

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TIME-SERT #ad - Time-sert m8x1. 25x16. 2mm insert qty 10 p/n 18123. Professional thread repair inserts by TIME-SERT. Time-sert kit p/n 1812 required to install.
BrandTIME-SERT #ad
ManufacturerTIME-SERT #ad
Weight0.04 Pounds
Part Number18123-10
Model18123-10

9. Rocaris

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

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Rocaris #ad - Don't 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. 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.

Due to the narrow and exact tolerances the new thread normally is stronger than the original ones. Tang removal - after finishing lift the installation tool and use the tang break tool to remove the tang. Drilling - clear the damaged threads with a standard drill. Tapping - use the special taps for cutting the holding thread into the cleared hole recommended to use a suitable cutting oil.

For bigger sizes and spark plug taps use long nose pliers to remove the tang. Checking - check that the thread and pitch of the tap and the bolt match. Install the insert - place insert on installation tool and position the adjustable ring so that the insert tang is centered in the tang slot.
BrandRocaris #ad
ManufacturerRocaris #ad
Part NumberRocaris
Model8542035074

10. HORUSDY

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HORUSDY 300pc Metric and SAE Thread Repair Kit, 1/4" 5/16" 3/8" 7/16" 1/2", HSS Drill Helicoil Repair Kit M5 M6 M8 M10 M12

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HORUSDY #ad - All tools were packed in a convenient Carrying Case, Ease and Fast in Collecting and Placing the Tools. Ideal for restoring damaged Threads, Suitable for Engine Repair and Other Automotive Applications. This thread repair kit is used to Repair or Replace Damaged or Stripped Internal Screw Threads. Sae&metric: the kit has altogether 300 Pieces, All Made According to Professional Standard. Lt has one hss tap for each size, one hss drill for each Size, Thread Inserts for Each Size, 2 insert tools for each size, All Come Complete in a Handy Storage Case.
BrandHORUSDY #ad
ManufacturerHORUSDY #ad
Height3 Inches
Length15.4 Inches
Width12.6 Inches
Part Number97537