50ml Threadlocker Anaerobic Glue | Anti-Loose Screw Fastening Sealant

This 50ml threadlocker anaerobic glue keeps screws and bolts securely fastened. It prevents loosening from vibration and seals threaded connections. The medium strength formula allows for easy disassembly with standard tools.

This thread locking agent is designed for metal fasteners and provides a reliable hold. It cures quickly in the absence of air, creating a tough, durable bond that resists oil, fuel, and other common shop fluids. The liquid sealant fills the threads completely, locking them in place and preventing leaks.

Using this screw glue is simple. Clean the threads, apply the liquid, and assemble the parts. The anaerobic glue will then cure to form a secure, vibration-resistant lock. For most applications, a low-strength or medium-strength threadlocker is ideal as it allows for future disassembly without damaging the fastener.

This product is safe for skin contact but gloves are recommended. It is not suitable for use with plastics or in pure oxygen environments. Always apply a thin layer for the best results, as excess glue can slow the curing process.

Key Features and Benefits

- Medium strength formula that locks threads securely but allows for easy disassembly with hand tools.

• Oil-resistant and removable, making it suitable for a wide range of mechanical applications.

• Anaerobic curing that hardens quickly in the absence of air, creating a fast and reliable bond.

• Safe ingredients that will not harm the skin, though gloves are recommended for use.

• Simple application process that requires no mixing and works on clean metal surfaces.

Who Is This For

- DIY enthusiasts and home mechanics looking to secure loose screws and bolts on furniture, appliances, and vehicles.

• Professional technicians and repair shops needing a reliable threadlocker for machinery, equipment, and automotive repairs.

• Anyone assembling metal parts that are subject to vibration or movement and require a permanent but removable lock.

• Users working on projects where a liquid sealant is preferred over a pre-applied patch for a more precise fit.

Usage Scenario

Mark was tightening the bolts on his lawnmower deck for the third time this season. Every time he mowed, the constant vibration would loosen them. He applied a drop of this threadlocker to each bolt before tightening. The bolts have stayed tight for months, and he can still remove them with a wrench when he needs to change the blade.

Micro Comparison

Unlike pre-applied threadlocker patches that offer a one-size-fits-all hold, this liquid anaerobic glue lets you control the amount of sealant used. It provides a stronger, more consistent bond on clean metal threads. For applications where you need a reliable, vibration-proof lock that is still serviceable, this medium-strength formula offers the best balance of hold and removability.

Specifications

- Type: Thread Locking Agent

• Material: Anaerobic Acrylic

• Volume: 50 ml / 1.7 fl oz

• Strength: Medium (Removable)

• Application: Metal Fasteners

• Cure Time: Initial set in 10-20 minutes, full cure in 24 hours

Package Includes

- 1 x 50ml Bottle of Threadlocker

Why You Will Love It

You will love the confidence that comes from knowing your fastened parts will not loosen over time. This simple liquid sealant saves you from constant re-tightening and potential equipment failure. It is a small, easy step that provides lasting peace of mind for any project.

Questions and Answers

Question: Can I use this threadlocker on plastic parts?

Answer: No, this product is designed for metal fasteners only and can cause stress cracking in plastics.

Question: How do I remove a bolt that has been locked with this glue?

Answer: Use standard hand tools. The medium strength formula allows for disassembly with moderate force. If needed, apply heat to soften the bond.

Question: Does this glue work on oily or dirty threads?

Answer: For the best bond, the threads must be clean and free of dirt, oil, and rust. The glue performs poorly on contaminated surfaces.

Question: How long does it take for this threadlocker to cure?

Answer: It will set in 10-20 minutes and reach full strength in 24 hours at room temperature.

Question: Is this product safe to use on brake calipers or other high-temperature applications?

Answer: This is a general-purpose threadlocker. For high-temperature applications like brakes, a specialized high-temperature formula is recommended.