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- Helicoil 5521-8 Thread Repair Kit 1/2 -13
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Item #:
165976940
Helicoil 5521-8 Thread Repair Kit 1/2 -13
Item #:
165976940
BHD 22
Price Details
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:
Only 12 items left in stock.
Order now and get it around Wednesday, September 02
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Quick, Cost-Effective Repair - Saves time and money by avoiding replacement of expensive parts.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Versatile Repair Solution
Designed for 1/2-13 thread sizes, this kit effectively repairs stripped threads, making it ideal for automotive and machinery applications.
Durable Materials
Constructed from high-quality steel, the Helicoil kit ensures a long-lasting repair, outperforming plastic alternatives and providing reliable performance in demanding environments.
Easy to Use
Comes with straightforward installation instructions, allowing users to complete repairs quickly without specialized training or tools, saving time and increasing convenience.
Product Details
- Thread Repair Kit 1/2in. -13
| Material | Metal |
| Hardware threaded insert type | Helicoil |
| Size | 1 |
| Finish | Smooth |
| Brand | HeliCoil |
| Rec. use | Residential |
| Piece count | 1 |
| Accessories | inserts, detailed instructions, Heli-Coil tap and installation tool |
| Model | 5521-8 |
| Product net content uom | Each |
| Color | Multicolor |
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
-
DIY Enthusiasts
Ideal for home mechanics and hobbyists needing to repair stripped threads on various machinery or equipment.
-
Automotive Technicians
Perfect for professionals fixing engine components, ensuring optimal repair for damaged threads in vehicles.
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Metal Fabricators
Upholds durability and effectiveness when repairing threads in fabricated metal structures or custom builds.
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Heavy Machinery
Not suitable for high-stress applications in heavy machinery where robust thread integrity is critical.
Product Description
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Customer Questions & Answers
-
Question:
Can this thread repair kit be used on any material?
Answer: It is primarily designed for metals, providing the best results on aluminum and steel. -
Question:
How easy is it to apply the thread repair kit?
Answer: The kit is user-friendly, typically requiring basic tools and a few simple steps. -
Question:
Is this repair permanent?
Answer: Yes, the stainless steel insert offers a robust and permanent solution for thread repairs.
HeliCoil Thread Repair Kits Editorial Review
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Customer Reviews & Ratings
2 customers ratings
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Platform Trust & Buyer Confidence
MB
Maryam
Verified buyer
“The order arrived fast and in perfect condition”
2 June 2026 · via Trustpilot
T
trusttaker
Verified buyer
“I loved it. That was my second order, and I am already thinking of placing a third order.”
16-Jul-26 · via Trustpilot
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Haitham
Verified buyer
“Trusted merchant”
11 July 2026 · via Trustpilot
MA
Mohammad
Verified buyer
“Excellent quality and very fast delivery, I really appreciate your service, when you work good I will appreciate that, I am very satisfied , thank you”
13 June 2026 · via Trustpilot
LA
Lulwa
Verified buyer
“I like the package arrived safely”
17 June 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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BHD 22
Order now and get it around Wednesday, September 02
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.)
QTY:
Only 12 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Restores damaged threads to original size.
- Repairs stripped or worn threads without component replacement.
- Features stronger-than-original stainless steel insert.
- Corrosion-resistant for long-lasting performance.
- Maintains original fastener size, no need for re-drilling.
- Saves time and money on expensive replacements.
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