Heli-Coil Thread Repair Kit 12 Inserts 1/4-20
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Heli-Coil Thread Repair Kit 12 Inserts 1/4-20
Quickly and permanently restores stripped worn or damaged threads to their original size and condition.
Heli-Coil Thread Repair Kit 12 Inserts 1/4"-20
منتج #: 70883438

Heli-Coil Thread Repair Kit 12 Inserts 1/4"-20

منتج #: 70883438

BHD 23

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أمريكا مستورد من متجر USA
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أفضل شركائنا اللوجستيين
  • fedex
  • dhl
  • aramex
Quickly and permanently restores stripped worn or damaged threads to their original size and condition.
كفالة يو كير:
لا شيء
اختر الباقة
fast shipping

شحن
سريع

free return

استرجاع
مجاني*

تغليف آمن

تغليف آمن

منتجات أصلية %100

منتجات أصلية %100

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الامتثال لمعيار PCI DSS

iso certified

حاصل على شهادة ISO 27001

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benefit payment
Note: Step Down Voltage Transformer required for using electronics products of أمريكا store (110-120). Recommended power converters اشتري الآن.

مايفيد

Versatile Repairs
This kit is designed to repair stripped threads in various materials, ensuring lasting strength in automotive, machinery, and home applications.
Complete Kit
Includes 12 high-quality inserts and tools, providing everything needed for quick and efficient repairs without the need for additional purchases.
Easy Installation
Features straightforward instructions and tools, making it accessible for DIY enthusiasts and professionals alike, saving time and reducing frustration during repairs.

تفاصيل المنتج

Restore stripped, worn or damaged threads to original condition. Works on aluminum, magnesium, cast iron, bronze, etc. Includes tap installation tool & detailed instructions. Shop at Ubuy البحرين
  • Restores stripped, worn, or damaged threads to original size and condition
  • Hard stainless steel (18-8) diamond shaped wire inserts
  • Compatible with various materials: aluminum, magnesium, cast iron, bronze, etc.
  • Includes driving tang for easy installation and removal
  • Kit contains Heli-Coil tap installation tool, inserts, and detailed instructions
  • Packaged in durable placon or vinyl pouches
Fastener TypeHex
Thread Size1/4
Exterior FinishStainless Steel
ColorSilver
Thread TypeUnified National Coarse (Unc)
Inside Thread Size1/4"-20 (3606.8 cm)
Thread StyleExternal, 1/4"-20 (UNC Coarse)
Thread CoveragePartially Threaded
Thread ClassClass 2B
Maximum Shear Strength40000 psi
Screw Head StyleHex
Compatible Groove Diameter0.25 inches (0.6 cm)
Material TypeAluminum, Bronze, Iron, Stainless Steel
Metal TypeAluminum, Bronze, Iron, Magnesium, Stainless Steel
Finish TypesUnfinished
BrandHelicoil
Item Weight0.27 g
UPC025964100191
ManufacturerHeli-Coil
Number Of Items12
Part Number5521-4
Item Dimensions34 x 3.8 x 0.5 inches (86.4 x 9.7 x 1.3 cm)
Item Diameter0.25 inches (0.6 cm)
Number of Pieces5
MaterialAluminum, Bronze, Iron, Stainless Steel

من يجب أن يشتري؟

Suitable For
  • DIY Enthusiasts

    Ideal for hobbyists needing to repair stripped threads quickly and efficiently in various materials.

  • Mechanics & Technicians

    Excellent choice for professionals who frequently repair or maintain engines and machinery with threaded components.

  • Homeowners

    Useful for homeowners looking to fix common household items, ensuring durability and stability in repairs.

Not Suitable For
  • Heavy-Duty Demands

    Not suitable for high-stress applications in heavy machinery where excessive torque is required.

وصف المنتج

About This Item

Introducing the Heli-Coil Thread Repair Kit 12 Inserts 14-20 - the ultimate solution for restoring stripped, worn, or damaged threads to their original size and condition. Whether you're fixing threads in aluminum, magnesium, cast iron, bronze, or any other material, this kit has got you covered. The hard stainless steel (18-8) diamond-shaped wire inserts in this kit are incredibly durable and versatile, making them perfect for use in various parts and materials. With their exceptional strength and reliability, you can trust that these inserts will provide a long-lasting repair that stands up to the test of time. Installation is a breeze with the Heli-Coil tap installation tool included in the kit.

The driving tang on the inserts makes installation quick and easy, while the notched design ensures simple removal if necessary. Restoring your threads has never been easier or more efficient. This comprehensive kit comes with a generous quantity of inserts and detailed instructions, ensuring that you have everything you need to tackle your thread repair project with confidence. The inserts and tools are conveniently packaged in durable placon or vinyl pouches, keeping them organized and protected during storage or transport. Whether you're an industrial professional, automotive enthusiast, or simply looking to fix a fastener, this Heli-Coil Thread Repair Kit is a must-have.

It provides a reliable and cost-effective solution for all your thread repair needs. Don't settle for subpar thread repairs. Trust the Heli-Coil brand - a leader in thread repair solutions. Shop the Heli-Coil Thread Repair Kit 12 Inserts 14-20 today and experience the difference for yourself.

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أسئلة العملاء & الإجابات

  • سؤال: What is included in the Heli-Coil Thread Repair Kit 12 Inserts 14-20?

    إجابه: The Heli-Coil Thread Repair Kit includes 12 inserts, a tap, and an installation tool designed specifically for 14-20 thread sizes. This kit is perfect for repairing stripped threads in materials such as aluminum, steel, or plastic. The inserts create a strong, durable internal thread, restoring the original thread form and preventing further damage. This makes it highly suitable for automotive repairs, machinery assembly, and furniture construction.
  • سؤال: How do I install the Heli-Coil thread inserts?

    إجابه: To install the Heli-Coil thread inserts, first, use the included tap to create a new thread in the damaged hole. Next, thread the Heli-Coil insert onto the installation tool and screw it into the new hole until it's flush with the surface. Finally, remove the tool, and the insert will remain in place, ready to hold a bolt or screw. This method is beneficial in applications such as automotive repairs, where precision is essential for maintaining part integrity.
  • سؤال: In what scenarios would I need a Heli-Coil Thread Repair Kit?

    إجابه: You would need a Heli-Coil Thread Repair Kit when dealing with stripped threads in various applications, such as automotive repairs, home improvement projects, or machining operations. For example, if you have a bolt hole that has become worn due to repeated use, the inserts can restore functionality without needing to replace the entire component. This approach saves time and resources while ensuring reliable performance.
  • سؤال: Can the Heli-Coil Thread Repair Kit be used in all materials?

    إجابه: The Heli-Coil Thread Repair Kit is suitable for use in a variety of materials, including aluminum, steel, and some plastics. It's designed to bond securely and withstand stress and vibration, making it ideal for critical applications. However, it's important to ensure that the base material can hold the insert securely; for instance, utilizing it in soft or brittle materials may yield less effective results.
  • سؤال: How strong are the Heli-Coil inserts compared to original threads?

    إجابه: Heli-Coil inserts often provide greater strength than original threads, especially in softer materials. Once installed, they distribute the load over a larger area and resist wear and stripping, which is vital in high-stress applications. This advantage makes them particularly useful in automotive or machinery settings where proper torque and stability are crucial to the overall safety and functionality.
  • سؤال: Is the Heli-Coil Thread Repair Kit reusable?

    إجابه: The Heli-Coil Thread Repair Kit is designed for one-time use with each insert, as the inserts become permanently embedded in the material once installed. However, if you have multiple damaged threads, the kit provides numerous inserts for various applications. This allows for versatile use in multiple threads, making it a practical solution for common repair issues.
  • سؤال: What tools do I need to use with the Heli-Coil Thread Repair Kit?

    إجابه: The Heli-Coil Thread Repair Kit comes with the essential tools, including a tap and an installation tool. Additional tools that may be helpful include pliers for handling the inserts, a drill for cleaning the damaged hole, and a torque wrench for ensuring proper fastening. Using the right tools enhances installation accuracy and effectiveness, especially in automotive and machinery contexts.
  • سؤال: How do I determine the right Heli-Coil kit for my needs?

    إجابه: When choosing the right Heli-Coil kit, consider the size and type of thread that needs repair, as they come in various sizes. It's essential to match the thread size precisely; for the Heli-Coil Thread Repair Kit 14-20, it is specifically designed for that dimension. Assess the material and environment where it will be used, such as high-stress or low-stress applications, as this determines the best fit for your specific needs.
  • سؤال: Can Heli-Coil inserts be used for high-temperature applications?

    إجابه: Yes, Heli-Coil inserts can be used in high-temperature applications, provided you select the right material for the inserts. Certain Heli-Coil inserts are made to withstand elevated temperatures, making them suitable for use in automotive engine components, machinery, or other environments where heat can be a factor. Always check the specifications to ensure compatibility with your specific usage scenario.
  • سؤال: Where can I buy Heli-Coil Thread Repair Kit 12 Inserts 14-20?

    إجابه: You can buy the Heli-Coil Thread Repair Kit 12 Inserts 14-20 at Ubuy in Bahrain. Ubuy offers a wide selection of Heli-Coil products and ensures a smooth purchasing experience, making it easy for you to find exactly what you need for your thread repair projects.

Helicoil Metric Inserts & Kits Editorial Review

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مراجعات العملاء وتقييماتهم

1 تقييمات العملاء
  • 5 نجمة
    100%
  • 4 نجمة
    0%
  • 3 نجمة
    0%
  • 2 نجمة
    0%
  • 1 نجمة
    0%

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إيجابيات

  • Easy to use
  • Durable inserts
  • Versatile for various projects
  • Saves costs on repairs
  • Compact and portable

سلبيات

  • Instructions could be clearer.

منصة موثوقة وثقة كاملة للمشتري

trustpilot logo
4.6/5 148 reviews
اطّلع على التقييمات
MB
Maryam
مشتري موثّق

“The order arrived fast and in perfect condition”

2 June 2026 · عبر Trustpilot
T
trusttaker
مشتري موثّق

“I loved it. That was my second order, and I am already thinking of placing a third order.”

16-Jul-26 · عبر Trustpilot
HA
Haitham
مشتري موثّق

“Trusted merchant”

11 July 2026 · عبر Trustpilot
MA
Mohammad
مشتري موثّق

“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 · عبر Trustpilot
LA
Lulwa
مشتري موثّق

“I like the package arrived safely”

17 June 2026 · عبر Trustpilot
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BHD 23

اطلب الآن واحصل عليه حول الإثنين, اغسطس 31

كمية:

معاملة آمنةمعاملة آمنة

نوفر لك مدفوعات مشفّرة، وحماية متكاملة للمشتري، مع الالتزام بمعايير PCI DSS وشهادة ISO 27001:2022 لضمان أعلى مستويات الأمان في كل عملية شراء.

أفضل شركائنا اللوجستيين
  • fedex
  • dhl
  • aramex
أسرع توصيل عبر الحدود

المميزات والفوائد

  • Uses hard stainless steel diamond-shaped wire inserts which work in just about any material
  • Kit contains a Heli-Coil tap installation tool, a quantity of inserts and detailed instructions
  • Driving tang is notched for easy removal

ضمان Ubuy

تسوّق بثقة مع منتجات أصلية %100، ومدفوعات آمنة متوافقة مع معيار PCI DSS، وحماية بيانات معتمدة وفق ISO 27001، وشحن دولي سريع، وإرجاع مجاني*، وتغليف آمن لكل طلب.