Looking to complete your repair or assembly job with total reliability? Whether you’re fixing electronics, automotive parts, or home appliances, Loctite Threadlocker 5g is your go-to solution for locking and sealing threaded fasteners with professional-grade strength.

This high-performance threadlocking adhesive is designed to prevent screws, bolts, and nuts from loosening due to vibration, shock, or thermal expansion. Acting as both a mechanical lock and a protective seal, it prevents leaks, rust, and corrosion, even in harsh environments. Once cured, the threadlocker delivers a secure, vibration-resistant bondyet it remains removable with standard hand tools, offering both durability and flexibility.

Key Benefits & Features

Feature Benefit Anti-Vibration Performance Prevents fasteners from loosening due to shock, motion, or repeated use Leak and Corrosion Resistant Creates a tight seal that blocks moisture, oils, and contaminants Removable with Hand Tools Allows disassembly with regular toolsideal for repairs or part replacement Easy Application Thin liquid formula flows easily into threads and small gaps Fast-Curing Sets quickly, improving project turnaround time Precision Tip Applicator Provides controlled, mess-free application onto fasteners or into threads Works on Metal Fasteners Ideal for all metal nuts, bolts, screws, and threaded assemblies Reliable Finish Adds a professional touch to home and workshop repairs

Ideal Applications

• Electronics repairs such as securing screws in phones, laptops, or controllers
• DIY home projects and furniture assembly
• Automotive and motorcycle maintenance
• Machinery, tools, bicycles, and appliance repairs
• Any threaded metal component that needs long-lasting security

How to Use Step-by-Step Instructions

1. Surface Preparation:Ensure the threads are clean, dry, and free of oil or dirt. Use a degreaser if needed.
2. Application:Shake the bottle well. Apply a small amount of threadlocker to the threads of the male fastener (bolt or screw). The formula will naturally wick into the threads.
3. Assembly:Assemble the parts as usual and tighten with appropriate torque.
4. Cure Time:Handling strength achieved in 1020 minutes, full cure in 24 hours. Cure time may vary with material and temperature.
5. Disassembly:When needed, fasteners can be removed using standard hand tools.

Product Specifications

• Product Name: Loctite Threadlocker
• Format: 5g bottle
• Application Type: Precision liquid applicator
• Cure Type: Anaerobic (cures in the absence of air between tight metal surfaces)
• Color: Typically blue (removable strength)
• Boxed Weight: 20g
• Use Type: Removable (for low to medium strength applications)
• Materials: Best used on metal fasteners only

Not recommended for plastic or non-metallic fasteners.

Safety & Storage

• Store in a cool, dry place below 25C
• Keep container tightly closed when not in use
• Avoid contact with skin and eyes
• Keep out of reach of children
• Use in a well-ventilated area
• Consult the Safety Data Sheet (SDS) for complete safety instructions

FAQ

Q: Will this permanently lock the bolt?
A: No, this version is designed for removable strength. You can still unscrew fasteners using standard hand tools.

Q: Can it be used on plastic or wood threads?
A: No, it’s specially formulated for metal-to-metal fasteners. It may damage plastic or fail to adhere properly.

Q: Is it resistant to oil and heat?
A: Yes, once cured, it forms a bond that resists oil, moisture, most chemicals, and elevated temperatures.

Q: How much should I apply?
A: Just a small drop on the thread is usually sufficientoveruse is unnecessary and may delay cure time.

Why Choose Loctite Threadlocker?

Trusted by professionals and DIYers worldwide, Loctite is a name synonymous with performance, durability, and innovation in adhesives. Whether you’re repairing, assembling, or maintaining equipment, Loctite Threadlocker provides a dependable solution for long-lasting results.