WEISITE W-243 Blue Threadlocker (10ml) | Medium Strength Screw Glue
WEISITE W-243 Blue Threadlocker (10ml) | Medium Strength Screw Glue
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Short Product Description
Short Product Description
Stop screws from loosening instantly. The WEISITE W-243 Blue Threadlocker is your essential solution for securing bolts and screws against vibration and shock. Ideal for electronics, furniture, automotive repairs, and precision equipment, this medium-strength formula locks threads tight while preventing rust and leakage. It is designed to be removable with hand tools, making it perfect for parts that may need future maintenance.
Key Features
Key Features
- Vibration Proof Security: Prevents loosening caused by shock and vibration in motors, appliances, and vehicles.
- Removable Medium Strength: Locks securely but can be disassembled with standard hand tools (unlike Red high-strength permanent glues).
- Leak & Rust Protection: Seals threads completely to stop fluid leaks and prevent rust/corrosion build-up.
- Oil Tolerant: Cures effectively even on minorly contaminated surfaces (slight oil residue).
- Universal Application: Suitable for all metal threaded assemblies up to M20 size (approx. 3/4 inch).
Full Product Description
Full Product Description
The Professional Solution to Loose Screws and Rusted Bolts
Are you tired of constantly re-tightening screws on your office chair, drone, or bike? Loose fasteners aren't just annoying—they can compromise safety and damage expensive equipment. The WEISITE W-243 Blue Threadlocker is a professional-grade anaerobic adhesive designed to fill the microscopic gaps between metal threads, creating a solid, vibration-proof seal.
Why Choose W-243 Blue Threadlocker?
Unlike traditional mechanical locking devices (like lock washers) which leave gaps, WEISITE W-243 creates a 100% unified assembly. It cures in the absence of air between close-fitting metal surfaces, ensuring your hardware stays exactly where you put it.
Perfect Balance of Strength and Removability
This is a Medium Strength adhesive. That means it provides a robust hold for daily use but—crucially—allows you to disassemble parts using standard hand tools without damaging the threads. This makes it the ideal choice for:
- Electronics & PC Building: Securing standoffs and case screws.
- Home Repairs: Fixing loose door handles, furniture bolts, and eyeglasses.
- Automotive & Cycling: Locking brake calipers, stem bolts, and vibration-prone engine parts.
Superior Protection
Beyond just locking, this sealant acts as a barrier against moisture and contaminants. It prevents thread corrosion and rust, ensuring that when you do need to remove a bolt years later, it won't be seized shut.
Technical Specifications
Technical Specifications
- Brand: WEISITE
- Model: W-243
- Type: Anaerobic threadlocker
- Strength level: Medium (Blue)
- Volume: 10 ml
- Typical use: Fasteners from ¼" to ¾" (6 mm – 20 mm)
- Cure time (handling): ~20 minutes
- Cure time (full): 24 hours
- Temperature range: –50 °C to +150 °C
- Shelf life: 1 year
Delivery Options
Delivery Options
- Local delivery within Hong Kong and in-store pickup.
- Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.
- Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).
- Estimated delivery time: 1–3 business days after dispatch (Hong Kong).
- In-store pickup details (location and time) will be confirmed by email or phone message.
- Delivery times are estimates and may be affected by weather or unforeseen circumstances.
FAQ Section
FAQ Section
Q: Can I remove the screw later if I use this glue?
A: Yes! The W-243 is a "Blue" medium-strength threadlocker. It is specifically designed to be removable using standard hand tools (like a screwdriver or wrench) without heating.
Q: How long does it take to dry?
A: The glue sets in about 20 minutes, but for maximum strength and vibration resistance, we recommend allowing it to cure fully for 24 hours before heavy use.
Q: Is this suitable for plastic screws?
A: No. Anaerobic threadlockers like W-243 are designed strictly for metal-to-metal connections. Using this on plastic fasteners may cause the plastic to crack or degrade.
Target Users / Applications
Target Users / Applications
- PC Builders & Modders: Securing chassis screws and cooling mounts.
- Cyclists & Mechanics: Maintenance of bikes, motorcycles, and cars.
- DIY Enthusiasts: Fixing wobbly furniture, door knobs, and household appliances.
- Industrial Maintenance: Preventive maintenance for pumps, gearboxes, and presses.
