- Home Page /
- Automotive /
- Car Care /
- Fillers, Adhesives & Sealants /
- Sealants /
- Thread Lock /
- Loctite 1330906 243 Medium Strength Surface I...
0 ratings
Item #:
317836
Loctite 1330906 243 Medium Strength Surface Insensitive Threadlocker
Item #:
317836
HNL 663
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 Sunday, August 23
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
LOCTITE 243 Threadlocker: OEM specified, trusted by professionals
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Medium Strength
Provides durable bonding for various applications without the need for high torque, ensuring secure fastening of threaded metal components.
Surface Insensitive
Effectively bonds even in less-than-perfect surface conditions, making it ideal for irregular or oil-contaminated threads.
Versatile Usage
Suitable for a range of metals and can withstand harsh environments, making it an essential solution for automotive, industrial, and household applications.
Product Details
| Specific Uses For Product | Repair |
| Item Form | Liquid |
| Other Special Features of the Product | Oil Tolerant, High-Temperature, General Purpose |
| Container Type | Bottle, Can |
| Full Cure Time | 24 Hours |
| Water Resistance Level | Water Resistant |
| Viscosity Level | Medium |
| Compatible Material | Metal |
| Item Package Quantity | 1 |
| Volume | 36 Milliliters |
| Material Type | Aluminum,Stainless Steel |
| Color | Blue |
| Brand Name | Loctite |
| Model | 1330906 |
| Unit Count | 1.22 Fluid Ounces |
| UPC | 079340439092 |
| Global Trade Identification Number | 00079340439092 |
| Manufacturer | Loctite |
| Part Number | 1330906 |
| Item Weight | 0.18 Pounds (80 grams) |
| Item Type Name | automotive-thread-lock-sealers |
| Included Components | (1) Threadlocker 243 Surface Insensitive-Medium Strength Bottle, Blue, 36-ml |
| Brand | Loctite |
| Material | Aluminum,Stainless Steel |
| Special Feature | Oil Tolerant, High-Temperature, General Purpose |
Who Should Buy?
-
General Assembly
Ideal for applications requiring reliable fastening in industrial assembly environments with moderate vibration conditions.
-
Automotive Repairs
Perfect for securing bolts and screws in automotive components, ensuring they stay tight under engine vibrations.
-
Maintenance Technicians
Useful for technicians needing a versatile solution for fixing loose fasteners in equipment and machinery.
-
High-Heat Applications
Not suitable for applications exposed to high temperatures as it may lose effectiveness and bond strength.
Product Description
Loctite 1330906 243 Medium Strength Surface Insensitive Threadlocker
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the curing time for LOCTITE 243 Threadlocker?
Answer: It sets in just 10 minutes and is fully cured in 24 hours. -
Question:
Can LOCTITE 243 Threadlocker be used on all metals?
Answer: Yes, it works on all metals, including passive substrates like stainless steel, aluminum, and plated surfaces. -
Question:
Is LOCTITE 243 Threadlocker removable?
Answer: Yes, it can be easily removed with hand tools, making it suitable for maintenance or servicing.
Loctite Thread Lock Editorial Review
**** The Loctite 243 Medium Strength Surface Insensitive Threadlocker has emerged as a favored choice among users who rely on its bond to ensure the integrity of various installations, particularly in automotive and firearm applications. Customers are particularly impressed with the product's ability to effectively secure screws and components that are subject to vibration, such as tiny screws on optics or valves in engine bays. Many users report the unique surface insensitive property of Loctite 243 as a significant advantage, allowing them to apply it even on oily surfaces without compromising the bond. The performance of Loctite 243 has been substantiated through hands-on tests where users compared it against previous versions, like the Loctite 242, and competitors such as Rocksett. The Consensus is clear: Loctite 243 is effective, offering a reliable hold under high temperatures—up to nearly 360°F—which is notable for those in firearm maintenance where heat levels can vary dramatically during use. Users appreciate that, despite its strong bond, it remains serviceable, allowing for future disassembly without excessive effort. Overall, the reception of Loctite 243 is overwhelmingly positive, with users affirming its effectiveness and recommending it for various applications, particularly for DIY enthusiasts and professionals engaged in maintenance and repair tasks. **Pros and Cons:** **
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
- Excellent bond strength, especially in vibration-prone applications.
- Surface insensitive; can be applied on oily surfaces.
- Works well under high-temperature conditions (up to approximately 360°F).
- Users find it removes easily when needed, without damaging components.
- Highly recommended for automotive and firearm use.
Cons
- May have limitations under extremely high temperatures typical near firearm barrels (> 400°F).
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
Product Price History
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.
HNL 663
Order now and get it around Sunday, August 23
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
Features & Benefits
- OEM specified
- Trusted by professionals
- Works on all metals
- Improved oil tolerance
- Removable with hand tools
- Ideal for various applications
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.