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25PCS 3/8-16 inch Thread Repair Kit SAE, with Carry Case | Thread Repair Insert Kit with HSS Drill Bits Thread Inserts Taps Breakoff Installation Tool, for Rethreading Internal Threads - size: 3/8-16 inch

25PCS 3/8-16 inch Thread Repair Kit SAE, with Carry Case | Thread Repair Insert Kit with HSS Drill Bits Thread Inserts Taps Breakoff Installation Tool, for Rethreading Internal Threads - size: 3/8-16 inch

$25.55 USD
$25.55 USD
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Taxes included. Shipping calculated at checkout.

About this item

  • Kit Details: This set includes 25 pieces of 3/8-16 inch thread repair kits, covering 20 threaded inserts, along with twist drill, screw tap, installation tool, breaking pin tool, and hex wrench. All accessories are stored in a storage case, making it easy to organize and carry, so you can enjoy smooth repairs anytime, anywhere
  • Material: The drill bits and taps are made of heat-treated high-speed steel (HSS), providing excellent hardness and wear resistance, which helps improve connection strength
  • Easy to Use: 1. Drill out the injured thread with the drill bit. 2. Check the thread and pitch of the tap and the bolt match. 3. Use the specific taps for cutting the holding thread into the cleared hole. 4. Place the insert on the installation tool and center the insert tang in the tang slot. Wind the insert in with gentle downward pressure until half rotation below the surface. 5. punch the punch with the hammer instantaneously to remove the tail
  • Design: Specifically designed to repair stripped, damaged, or worn internal threads. The 135° tip angle rotary drill has stronger metal penetration, quickly creating a smooth space for the installation tool. The taps deliver high-precision threading to ensure tight-fitting repaired threads. The screw extractor allows for clean surface finishes so threads are ready to use immediately. Whether it's car engine repair or plumbing, this kit provides professional-grade repair results
  • Wide Application: This thread repair kit is suitable for most metals, composites, and polymers, and is widely used in automotive, plumbing, and mechanical repairs. Whether you're fixing broken tools or reinforcing the thread strength of weak metal, it's an indispensable helper in your toolbox

Low stock: 10 left

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Reviews

  • ⭐⭐⭐⭐⭐

    Michael Turner — Chicago, Illinois

    GarageNest has a practical selection of tools and vehicle-care supplies. The items I ordered were easy to understand, useful for regular maintenance, and simple to organize in my garage. Everything fit naturally into the way I already take care of my vehicle.

  • ⭐⭐⭐⭐⭐

    Daniel Foster — Austin, Texas

    I found several useful garage essentials without having to search through unrelated products. The descriptions made it easier to compare the options, and the tools have been convenient for routine checks and small maintenance projects around the garage.

  • ⭐⭐⭐⭐⭐

    Lauren Mitchell — Denver, Colorado

    I like that the products feel practical without being overly complicated. I picked up a few items for cleaning, inspection, and basic vehicle care, and they have helped make my garage setup more organized and my maintenance routine easier to manage.

  • ⭐⭐⭐⭐⭐

    Jason Reed — Portland, Oregon

    The supplies I ordered fit well into my usual vehicle-care routine. They were straightforward to use, easy to store, and helpful for keeping frequently used tools and maintenance items ready whenever I need them.

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FAQ

What types of products does GarageNest sell?

GarageNest offers automotive maintenance tools, diagnostic equipment, battery accessories, lifting supplies, tire service tools, detailing products, garage organizers, work lights, and workshop safety essentials.

How much does shipping cost?

We generally charge a flat shipping fee of $6.90 per order. Any applicable shipping charge will be displayed at checkout before payment is completed.

How long does order processing take?

Orders are generally processed within 1–3 business days, Monday through Friday, excluding public holidays. Processing may take up to 5 business days during busy periods.

How long will delivery take?

Estimated delivery within the United States is 5–10 business days after processing. International delivery generally takes 10–20 business days. Delivery times are estimates and may vary.

How can I track my order?

Tracking information will be sent to the email address used during checkout when it becomes available. Tracking updates may take approximately 2–5 business days to appear after a shipping label is created.

Can I change or cancel my order?

Please contact us as soon as possible. Orders may be eligible for cancellation or modification within 12 hours only if processing or fulfillment has not started. Changes cannot be guaranteed.

What is your return policy?

Eligible unused and uninstalled products may generally be returned within 30 days of delivery. Products must include their original packaging, components, manuals, and accessories. Prior return authorization is required.

What should I do if my item arrives damaged, defective, or incorrect?

Contact us within 7 days of delivery and include your order number, a description of the issue, and clear photos of the product, packaging, and shipping label. Please keep all original materials until we provide instructions.

How do I know whether a product is compatible with my vehicle?

Review the product description, dimensions, part numbers, voltage requirements, installation details, and compatibility notes before ordering. Compatibility may vary by make, model, year, trim, engine, and previous vehicle modifications.

How can I contact GarageNest customer support?

Email us at livguevictfeit@gmail.com. Please include your order number when your question relates to a purchase. We generally respond within 1–2 business days, Monday through Friday.

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