Loctite 263 High Strength Red Threadlockers, 50 mL, 1 in Thread

Vosaplk

Item #: 68844808

Loctite 263 High Strength Red Threadlockers, 50 mL, 1 in Thread

Item #: 68844808

BHD 10

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Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

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Imported from USA store

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What Stands Out

High Strength Bonding

Loctite 263 provides an exceptionally strong bond, ensuring threaded assemblies stay securely fastened even under high vibration conditions, making it reliable for industrial and automotive applications.

Versatile Use

This threadlocker is suitable for a wide range of materials, including metals and plastics, allowing for versatility in various applications and making it a go-to solution for many professionals.

Easy Application

Packaged in a convenient 50 mL bottle, Loctite 263 allows for precise application, minimizing waste and ensuring that you can easily apply the necessary amount without mess.

Product Details

Item Weight

0.2 lbs (90 grams)

Who Should Buy?

Automotive Technicians
Ideal for mechanics needing durable bonding on high-stress applications to prevent loosening of bolts and nuts.
Industrial Equipment
Perfect for securing heavy machinery parts where vibrations could cause fasteners to loosen over time.
Manufacturing Professionals
Suitable for assembly lines requiring reliable and long-lasting adhesion for threaded components in various products.

Home DIYers
May be too strong for typical household projects where easy disassembly is occasionally required after use.

Product Description

Loctite 263 High Strength Red Threadlockers, 50 mL, 1 in Thread

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Product Buying Guide

The Loctite 263 High Strength Red Threadlockers are a reliable solution for those seeking permanent locking and sealing of threaded fasteners. Its dual cure, acrylic dimethacrylate ester fluorescent threadlocker sets it apart in terms of strength and quality, making it a trusted choice in various industries. Continue Reading

Customer Questions & Answers

Question: What is Loctite 263 High Strength Red Threadlocker used for?

Answer: Loctite 263 High Strength Red Threadlocker is designed to secure threaded fasteners, preventing them from loosening due to vibration or shock. It's particularly effective for high-stress environments such as automotive and industrial applications. By creating a strong bond between the threads, it ensures that components remain securely fastened, which is crucial in maintaining the integrity of machinery, automotive parts, and heavy equipment.
Question: How long does it take for Loctite 263 to cure?

Answer: Loctite 263 typically takes about 24 hours to achieve full cure strength at room temperature. However, initial handling strength can be reached in as little as 10 minutes, allowing for immediate assembly of parts. This makes it suitable for applications where components need to be secured quickly while still benefiting from the long-term strength that the product offers in its fully cured state.
Question: Can Loctite 263 be used on all materials?

Answer: While Loctite 263 is versatile, it's not suitable for all materials. It bonds effectively with metals, particularly steel and aluminum, but may not adhere well to plastics or rubber. Proper surface preparation, such as cleaning and removing oils, can enhance performance. For best results, ensure compatibility with the materials involved in your project to avoid unexpected issues.
Question: Is Loctite 263 resistant to chemicals?

Answer: Yes, Loctite 263 is resistant to many chemicals, including oils, fuels, solvents, and other industrial fluids. This resistance makes it ideal for automotive and mechanical applications where environmental exposure can cause loosening of fasteners. It's important to check chemical compatibility with specific substances used in your application to ensure optimal performance.
Question: What thread sizes are compatible with Loctite 263?

Answer: Loctite 263 is suitable for a variety of thread sizes, being particularly effective on coarse threads in the 1 inch thread range. It provides optimal sealing and locking capabilities, which means that whether you're working on small machinery or larger components, you're likely to find it beneficial for securing fasteners effectively.
Question: How should I apply Loctite 263?

Answer: Apply Loctite 263 directly to the male threads of the fastener before assembly. It's recommended to use a moderate amount to ensure complete coverage, but avoid over-applying to prevent excess adhesive from seeping out. After the adhesive is applied, assemble the parts, and allow it to set undisturbed for the recommended time for optimal bonding.
Question: Can Loctite 263 be removed once cured?

Answer: Loctite 263 is designed as a permanent threadlock, meaning that while it can be removed, it will require significant torque and may need to be heated to break the bond. This permanent bond is what makes it ideal for applications where components need to stay secure under stress. However, if disassembly is required, be prepared for a more challenging process.
Question: What temperature range does Loctite 263 withstand?

Answer: Loctite 263 can withstand temperatures ranging from -65°F to 300°F (-54°C to 150°C). This wide range ensures that it maintains its adhesive qualities under various environmental conditions, making it suitable for both indoor and outdoor applications, from automotive repairs to industrial machinery.
Question: How do I store Loctite 263 for optimal longevity?

Answer: To ensure the longevity of Loctite 263, it should be stored in a cool, dry place, away from direct sunlight and heat sources. Keep the cap tightly sealed to prevent curing from moisture exposure. This storage method helps maintain the efficacy of the adhesive, making it reliable for future use when needed.
Question: Where can I buy Loctite 263 High Strength Red Threadlockers, 50 mL, 1 in Thread in Bahrain?

Answer: You can purchase Loctite 263 High Strength Red Threadlockers, 50 mL, 1 in Thread through Ubuy. They offer a convenient platform to order your adhesive online, ensuring availability and ease of access to this essential product for your fastening needs.

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Mohammad

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“Excellent quality and very fast delivery, I really appreciate your service, when you work good I will appreciate that, I am very satisfied, thank you”

13 June 2026 · via Trustpilot

Maryam

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“The order arrived fast and in perfect condition”

2 June 2026 · via Trustpilot

Mohd

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“Firstly the team who are very positive in response to any correction if something wrong. Secondly the quality and selection is exactly on what I ordered and which is perfect. Finally the time of delivery is very sufficient which made me comfortable. Overall is excellent.”

26 Feb 2026 · via Trustpilot

Khaled

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“Good quality of product, delivered in 2 weeks. I thought it would take more time.”

21 Feb 2026 · via Trustpilot

trusttaker

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“Everything was fine. You can order from multiple stores or countries—just be patient with the shipping. Given their business model, this was my first order from them. Thank you, Ubuy.”

20 Feb 2026 · via Trustpilot

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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.

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Loctite 263 High Strength Red Threadlockers, 50 mL, 1 in Thread