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Item #:
77844209
Helicoil 5521-6 3/8-16 Inch Coarse Thread Repair Kit
Item #:
77844209
INR 5040
Price Details
Price
INR 5040
M.R.P. INR 5040
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Monday, August 17
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What Stands Out
Durable Repair Solution
This Helicoil kit provides a long-lasting repair option for stripped threads, ensuring your equipment remains functional and reducing the need for costly replacements.
Complete Kit
The kit includes everything needed for thread repairs, making the process straightforward for users of all skill levels, ensuring quick and efficient repairs.
Versatile Use
Compatible with various materials and applications, the 3/8-16 inch size caters to a wide range of repairs, making it an essential tool for DIY enthusiasts and professionals alike.
Product Details
| Manufacturer part number | 5521-6 |
| Vehicle fitment type | Specific |
| Automotive parts division | Performance |
| Brand | HeliCoil |
| Automotive specialty part type | Thread Repair Kit |
| Features | Universal |
| Material | Metal |
| Finish | Smooth |
| Dimensions | 5.8 x 0.6 x 3.6 in (14.7 x 1.5 x 9.1 cm) |
| Weight | 1 lb (450 grams) |
| Items included | 12 inserts, complete instructions, Heli-Coil tap and installation tool |
| Vehicle type | Motor Vehicle |
| Pack quantity | 1 |
Who Should Buy?
-
Home Mechanics
Ideal for DIY enthusiasts who frequently repair stripped threads on bolts and screws in home projects.
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Automotive Technicians
Perfect for professionals in automotive repair shops needing quick and reliable thread repairs on engines and components.
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Metalworkers
Beneficial for metal fabricators and machinists requiring a strong thread solution for various metal substrates.
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Heavy Machinery
Not suitable for high-torque applications on heavy machinery that may exceed the strength of the repair.
Product Description
Helicoil 5521-6 3/8-16 Inch Coarse Thread Repair Kit
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the reputation of the manufacturer?
Answer: We are a leading manufacturer known for producing high-quality products. -
Question:
Are the products designed for professionals?
Answer: Yes, all our products have been specifically designed with the professional in mind. -
Question:
What does the kit include?
Answer: The kit includes 12 inserts, complete instructions, a Heli-Coil tap, and an installation tool.
HeliCoil Thread Repair Kits Editorial Review
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Customer Reviews & Ratings
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Pros
- Easy to use
- Durable threads
- Versatile for multiple repairs
- Comes with essential tools
- Good instructions provided
Cons
- May require practice for beginners.
Platform Trust & Buyer Confidence
PC
Paritosh
Verified buyer
“Quality, fit, and variety are all good. Very good quality, perfect fit, with a good variety in 70s Bellbottom jeans. Keep them coming.”
20-Jul-26 · via Trustpilot
AV
Aggarwal
Verified buyer
“Everything was well maintained and smooth . We can trust UBUY .”
23 July 2026 · via Trustpilot
JM
Jeeju
Verified buyer
“Product is nice. Well packaged and delivered promptly”
23 July 2026 · via Trustpilot
NG
neeraj
Verified buyer
“Product was delivered before time. At each steps remider given time to time ,product is also good and fruitful”
3 July 2026 · via Trustpilot
SP
siva
Verified buyer
“I received the product properly packed and without any damage. If you can provide a video showing how to assemble the parts, it would be a great help. Thanks & Regards, Siva Prakash.”
16-Jul-26 · via Trustpilot
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INR 5040
Order now and get it around Monday, August 17
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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- Includes 12 inserts, complete instructions, Heli-Coil tap and installation tool
- Used for repairing tapped holes
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