Restore Damaged Threads with Precision and Ease
Whether you’re fixing a stripped bolt hole on an engine block or tackling a worn thread in your workshop, this 338-piece Thread Repair Kit is your go-to solution for fast, reliable thread restoration. Designed to work with both SAE and metric sizes, it’s a comprehensive set ideal for automotive, mechanical, and industrial repairs. With high-strength materials, ergonomic tools, and a user-friendly design, this kit is a must-have for professionals and DIYers alike.
This kit includes everything you need: heat-treated high-speed steel (HSS) drill bits, bearing steel taps, durable carbon steel tools, and 304 stainless steel helicoil inserts that provide a firm, corrosion-resistant grip. All components are neatly stored in a sturdy case, so you’ll always have the right tool at your fingertips. Whether you’re working with aluminum, carbon steel, or cast iron, you’ll get precise, lasting results.
Key Features
- 338-piece complete kit with both SAE and metric sizes: 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, and M5, M6, M8, M10, M12
- Durable drill bits and taps made of heat-treated HSS and bearing steel
- 304 stainless steel thread inserts for high-strength, long-lasting repairs
- Ergonomic rubber-coated handle for better control and less fatigue
- Universal application across automotive, machinery, and metalworking tasks
- Organized carry case for convenient storage and transport
Why You’ll Love It
- Perfect for engine repairs and vehicle maintenance jobs where thread integrity is crucial
- Quick and easy operation – drill, tap, insert, and break the tang in minutes
- Strong, secure threads for long-term reliability and performance
- Reduces costly replacements by restoring stripped threads instead of replacing parts
- Great for home garages and professional workshops
When and Where to Use
This thread repair kit shines during critical repair moments—especially in automotive, mechanical, and industrial applications. Whether you’re rebuilding an engine, rethreading a spark plug hole, or fixing a workbench vise, it handles the job with confidence and ease. Ideal for materials like aluminum, carbon steel, and cast iron, it restores thread strength fast—making stripped or damaged threads a thing of the past.
What Makes It Special
What sets this kit apart is its unbeatable blend of versatility, durability, and simplicity. Each component is built to last, providing professional-grade results every time. The mix of SAE and metric sizes makes it universal for any workshop or repair scenario, while the rubber-grip handle ensures comfort even on longer jobs. No need for specialized training—just a reliable, easy-to-use tool that gets it done right.
Get your thread repairs right the first time. This all-in-one kit makes it fast, simple, and stress-free.
Don’t let stripped threads slow you down—add this essential kit to your toolbox today!
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
How do you ship packages?
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Do you ship worldwide?
Yes. We provide shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.
What about customs?
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
How long does shipping take?
Shipping time varies by location. These are our estimates:
| Location | *Estimated Shipping Time |
| United States | 10-30 Business days |
| Canada, Europe | 10-30 Business days |
| Australia, New Zealand | 10-30 Business days |
| Central & South America | 15-30 Business days |
| Asia | 10-20 Business days |
| Africa | 15-45 Business days |
Do you provide tracking information?
Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.
My tracking says “no information available at the moment”.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.
Will my items be sent in one package?
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
Order cancellation
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Refunds
Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:
- If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
- If you received the wrong item you can request a refund or a reshipment.
- If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.
We do not issue the refund if:
- Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
- Your order did not arrive due to exceptional circumstances outside the control of Marvelion (i.e. not cleared by customs, delayed by a natural disaster).
- Other exceptional circumstances outside the control of https://favoredtrendsdepot.shop
*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
Exchanges
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
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