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.
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 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!
Packages shipped from our US warehouse are shipped through USPS.
No. We provide shipping services only across the U.S.
Shipping time is estimated at 1-3 business days across all locations within the U.S.
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.
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.
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.
Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:
We do not issue the refund if:
*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.
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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