S.A.S Thread Lock - 10 Ml Bottles - Box of 12
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Product Information
Full details
This S.A.S Thread Lock is designed for automotive and mechanical professionals who need to prevent vibration-induced loosening and leakage in threaded fasteners. Its key benefit is securing components while allowing for easy disassembly later. A potential caveat is its low strength, making it unsuitable for permanent structural bonding. This product features an anaerobic formula that cures only when confined between metal parts, ensuring reliable adhesion in the presence of lubricants like oil, petrol, and diesel.
All features
| Model Part Number | SAS222/12 |
|---|---|
| Brand | Van Line |
Extended Product Information
FAQs
What is the primary use for S.A.S Thread Lock?
Its primary use is to prevent vibration loosening and leakage in threaded fasteners, particularly in automotive and mechanical applications where components are subject to movement.
Can this thread lock be used on plastic parts?
No, this is an anaerobic thread locker designed to cure between metal parts. It is not suitable for use on plastics or other non-metal components.
How long does it take to cure?
Handling strength is typically achieved within a few hours, but full cure, providing maximum strength and chemical resistance, usually takes 24 hours at room temperature. Curing time can be accelerated with heat.
Is this thread lock permanent?
No, this is a low-strength thread locker, meaning treated parts can be disassembled with standard hand tools, often with the aid of moderate heat.
Can I use this on bolts that are exposed to oil or fuel?
Yes, this thread lock is formulated to be compatible with oil, petrol, and diesel, making it suitable for engines and fuel systems.
How should I store the bottles?
Store bottles upright in a cool, dry place away from direct sunlight, and ensure the caps are tightly sealed to prevent premature curing.
What is the difference between low, medium, and high-strength thread lockers?
Low-strength is designed for easy disassembly, medium-strength offers a balance between holding power and removability, and high-strength is for permanent bonding where disassembly is not intended.
Troubleshooting
Thread lock does not cure
Ensure there is metal-to-metal contact. Check that surfaces are clean and free from contaminants. Verify that the ambient temperature is within the recommended application range (typically above 5°C/40°F).
Parts are difficult to disassemble
Apply localized heat (up to 200°C/392°F) to the assembly using a heat gun or torch, then attempt disassembly with hand tools. Ensure correct torque was not exceeded during initial assembly.
Product becomes thick or gel-like in the bottle
The product may have been exposed to air, or the cap was not sealed properly. This indicates premature curing and the product may not perform effectively. Discard and use a fresh bottle.
Leakage persists after application
Ensure sufficient product was applied to fully occupy the thread gap. Check that the fastener was tightened correctly and that the thread surfaces were adequately prepared. Reapply if necessary after disassembly and thorough cleaning.
Pros and Cons
Pros
- Prevents vibration loosening effectively.
- Allows for eventual disassembly.
- Compatible with common automotive fluids.
- Easy to apply directly from the bottle.
- Comes in a convenient multi-pack.
Cons
- Low strength makes it unsuitable for structural applications.
- Requires metal-to-metal contact for curing.
- Curing time can vary based on temperature and metal type.
- May require heat for disassembly of very tightly seized parts.
Setup, Compatibility & Care
Setup:
- Ensure both threaded surfaces (bolt and nut/hole) are clean and free of grease, oil, and dirt. Isopropyl alcohol or a dedicated metal degreaser is recommended for cleaning.
- Apply 2-3 drops of S.A.S Thread Lock onto the male thread (bolt).
- Assemble the parts and tighten to the recommended torque.
- Allow sufficient curing time before subjecting the assembly to stress or vibration (typically 24 hours for full cure, though handling strength is achieved sooner).
Compatibility:
- Suitable for use with most common metal fasteners (steel, aluminum, brass).
- Compatible with oil, petrol, and diesel.
- Not recommended for plastics or non-metal components.
Care:
- Store bottles upright in a cool, dry place away from direct sunlight.
- Keep caps tightly sealed to prevent premature curing.
- Clean up any excess uncured product with a damp cloth. Cured product may require scraping or solvent.
- Use within the recommended shelf life indicated on the packaging.