Features & Benefits
- Repairs damaged threads quickly
- Stainless steel inserts are corrosion-resistant and can handle high temperatures
- Designed for use with soft metals, such as aluminum and magnesium
- Easy-to-use kit includes all necessary tools
- Home Page /
- Industrial Supplies /
- Fasteners /
- Threaded Inserts /
- Helical Threaded Inserts /
- E-Z Lok SK21015 Helical Threaded Insert Kit, ...
0 ratings
Item #:
69151671
E-Z Lok SK21015 Helical Threaded Insert Kit, 304 Stainless Steel, 3/8"-16 Thread Size, 0.563" Installed Length (Pack of 10)
Item #:
69151671
TMT 163
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Friday, August 28
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Quickly repair damaged threads or reinforce tapped holes in soft metals with this helical thread repair kit.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Durable Material
Constructed from 304 stainless steel, this insert kit resists corrosion and wear, ensuring long-lasting performance even in harsh environments.
Versatile Size
The 3/8"-16 thread size provides compatibility with various projects, making it suitable for both professional and DIY applications.
Complete Kit
Pack includes 10 helical threaded inserts, offering excellent value and convenience for multiple repairs or installations without needing to purchase extras.
Product Details
- Quickly repair damaged threads or reinforce tapped holes in soft metals
- Includes stainless steel threaded inserts resistant to corrosion and high temperatures
- Designed for use with soft metals like aluminum, cast iron, and magnesium
- Kit includes coil threaded inserts, drill, STI tap, installation tool, and tang break tools
- Manufactured by E-Z Lok for metal, plastic, and wood applications
- Headquartered in Gardena, CA
Who Should Buy?
-
DIY Enthusiasts
Perfect for hobbyists needing reliable threaded inserts for various projects, ensuring durable and secure fastening.
-
Professional Mechanics
Ideal for mechanics looking for a strong solution to repair stripped threads in automotive applications or machinery.
-
Woodworkers
Excellent choice for woodworkers who require secure anchoring in wood, providing strength and longevity to their creations.
-
Light-duty Applications
Not suitable for low-stress applications where lower strength materials can be utilized effectively without inserts.
Product Description
E-Z Lok SK21015 Helical Threaded Insert Kit, 304 Stainless Steel, 3/8"-16 Thread Size, 0.563" Installed Length (Pack of 10)
About This Item
Introducing the E-Z Lok SK21015 Helical Threaded Insert Kit, the perfect solution for all your threading needs. Made from high-quality 304 stainless steel, this kit ensures durability and long-lasting performance. Whether you're working with metal, plastic, or wood, E-Z Lok has got you covered.
With over [X] years of expertise, E-Z Lok is a trusted manufacturer in the industry, known for delivering top-notch threaded inserts. This threaded insert kit features a 38-16 thread size, making it compatible with a wide range of applications. The 0.563-inch installed length is ideal for various projects, providing a secure and reliable connection.
With this pack of 10 inserts, you'll have more than enough to tackle multiple projects. The stainless steel construction offers exceptional resistance to corrosion and ensures a clean and professional finish every time. Installing these inserts is a breeze, thanks to the E-Z Lok design.
Simply drill a hole, thread in the insert, and watch as it provides a strong and durable fixing point. Whether you're a professional or a DIY enthusiast, this kit is suitable for all skill levels. To sum it up, the E-Z Lok SK21015 Helical Threaded Insert Kit is your go-to choice.
Trust in the quality, durability, and performance that E-Z Lok brings to the table. Upgrade your threading game and achieve professional results with this stainless steel threaded insert kit. Shop now and experience the E-Z Lok difference!.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What materials are the threaded inserts compatible with?
Answer: The inserts are designed for use with soft metals, including aluminum, cast iron, and magnesium. -
Question:
What tools are included in the kit?
Answer: The kit includes coil threaded inserts for metal, drill, STI tap, threaded insert installation tool, and tang break tools. -
Question:
How heat-resistant are the inserts?
Answer: The stainless steel inserts can withstand temperatures up to 800°F.
E-Z LOK Helical Threaded Inserts Editorial Review
The E-Z Lok SK21015 Helical Threaded Insert Kit has garnered positive feedback from customers who have found it to be an effective solution for thread repairs, particularly in aluminum applications such as transmission cases. Users have appreciated the ease of use and the successful restoration of stripped threads, indicating that the product performs as promised. While one reviewer noted a desire for longer threaded sections, they still acknowledged that the inserts provided adequate thread engagement for their needs. Overall, the product has been well-received, with users expressing satisfaction and no significant complaints. **
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Easy to use
- Effectively repairs stripped threads
- Satisfactory thread engagement
Cons
- Some users wished for longer threaded sections
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
TMT 163
Order now and get it around Friday, August 28
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:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.