

Chemtools Rapidstick® 8263 Red High Strength (Oil Tolerant) Threadlocker (10ml / 50ml)
Lock fasteners permanently with Chemtools Rapidstick® 8263. This high-strength, fast-curing compound eliminates the need for double nutting and welding. Its key advantage is its oil tolerance, allowing it to cure effectively on active and passive metals, even with oily surfaces. It prevents corrosion and leakage and is highly resistant to heat, vibration, and chemicals, making it ideal for fasteners up to 25mm (1") on transmissions, engine blocks, and valve sets.
Key Features
Strength: High (Permanent)
Colour: Red
Oil Tolerant: Cures on active and passive metals, even oily surfaces.
Handling Cure Time: 10 – 20 minutes
Resistant: Heat, vibration, water, gases, oils & chemicals
Max Fastener Size: Up to 25mm (1”)
Temperature Range: -55°C to +150°C
Viscosity: 40 – 60 Thixotropic
Available Sizes
10ml Bottle
50ml Bottle