Arexons System 52A70 strong thread lock 10 ml cod. 4700
- Permanent Locking Force: Designed for fasteners that do not require disassembly, ensuring an indestructible structural hold.
- Vibration Resistance: Eliminates the risk of accidental unscrewing on engines, frames and industrial machinery subjected to high stress.
- Hermetic Sealing: In addition to locking, it seals the threads, protecting them from water, oil, fuel and corrosion infiltration.
- Rapid Anaerobic Action: Reacts in the absence of oxygen between metal surfaces, ensuring precise and safe catalysis.
Entrust the stability of your mechanisms to a supreme seal that defies time and the most extreme vibrations.
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Arexons 52A70: The Ultimate Strength in Mechanical Fastening
In mechanics, safety often depends on the stability of a single bolt. Mechanical stress and constant vibrations can cause dangerous loosening. Arexons System 52A70 Strong Threadlocker (code 4700) is a high-strength anaerobic adhesive designed to prevent any unwanted movement. Once applied, it transforms the threaded connection into a single block, ensuring a level of security that traditional mechanical systems (such as washers or self-locking nuts) cannot match.
Why choose Arexons 52A70 permanent threadlocker?
Unlike the medium-strength versions, the 52A70 is a "High Strength" product. It's the perfect choice for those looking for:
- Immovability: Ideal for studs, engine mount bolts and transmission components where disassembly is not possible.
- Thermal and Chemical Resistance: Maintains performance in a temperature range from -55°C to +150°C and resists the aggression of industrial fluids.
- Total Thread Protection: Prevents galvanic corrosion and galvanic seizure between dissimilar metals by sealing every gap.
- Precision Dosage: The 10ml bottle is designed for targeted applications, reducing waste and ensuring maximum cleanliness.
Technical Specifications
Green anaerobic adhesive. Maximum allowable diametral play: 0.15 mm. Functional cure time: 1-3 hours; final cure: 24 hours. High loosening torque on untreated fasteners.
How to use
- Thoroughly clean and degrease the threads (screw and nut) to eliminate any oil or grease residue.
- Apply the product to the first threads of the screw in a quantity sufficient to cover the entire circumference.
- Assemble and tighten the components according to the specified tightening torque.
- Leave the product to act without stressing the joint for the initial hardening time.
- Note: As this is a strong fastener, future disassembly will require the use of hand tools and localized heating to approximately 250°C.
Frequently Asked Questions
Can I remove a stuck bolt with strong threadlocker?
Yes, but since it is a permanent seal, disassembly requires the application of intense heat (about 250°C) to the part to weaken the adhesive film, as well as the use of professional mechanical tools.
What is the difference between this and the "medium" threadlocker (Blue)?
The medium-strength threadlocker allows for disassembly with standard hand tools. This strong threadlocker (52A70) is structural and permanent, suitable for parts that must never loosen during the life of the machine.
Does it work on galvanized or stainless steel bolts?
Yes, it works on all metals. However, on passive metals (such as stainless steel or galvanized surfaces), curing times may be slightly longer than on steel or brass.
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