Bondloc B243 Nutlock Medium Strength Threadlocker, 50ml
Oil-tolerant anaerobic threadlocker for securing fasteners on oily surfaces, with medium strength and 24hr cure time.
The Bondloc B243 Nutlock Medium Strength Threadlocker is a high-performance, oil-tolerant anaerobic adhesive designed for securing threaded fasteners in various industrial and mechanical applications. Its unique formulation allows for direct application on parts with light oily films or those contaminated by surrounding oils, making it ideal for maintenance work where surface cleaning isn't feasible.
This blue thixotropic threadlocker offers quick curing (under 15 minutes at 20°C) and provides excellent resistance to vibration and loosening. A full cure is achieved within 24 hours, delivering reliable medium-strength locking for bolts, nuts, and other threaded components.
Key Features
- Oil Tolerant: Works effectively on lightly oiled surfaces without requiring thorough cleaning
- Medium Strength: Suitable for applications that may require disassembly with hand tools
- Temperature Resistant: Withstands temperatures from -53°C to +150°C
- Thixotropic: Stays in place on vertical surfaces without running
Ideal for maintenance and assembly applications where component contamination is common.
- Threaded fastener locking
- Maintenance applications
- Oil-contaminated components
- Mechanical assemblies
- Resin: Mod Methacrylate
- Colour: Blue Thixotropic
- Cure speed: <15 mins @ 20°C
- Viscosity: 1200-1800 thixotropic
- Gap fill: 0.1mm
- Flash Point: >85°C
- Shelf life: 12 months @ 20°C
- Specific gravity: 1.04
- Max. Operating Temperature: -53°C to +150°C
- Full Cure Time: 24 hours
- Typical Breakaway Strength: 12 N/mm²
- Typical Prevailing Strength: 8-10N/mm²
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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