LOCTITE 268 is a high strength, red threadlocker designed to permanently fix and seal bolts, nuts and studs. This prevents loosening due to vibration. The product comes in a special non-drip bar. The design is ideal for vertical and overhead applications. The outstanding advantage of LOCTITE 268 is its ability to work well on all metal surfaces. Even passive substrates such as stainless steel, aluminium and plated surfaces, without the need for a primer. In addition, the product is compatible with most types of screws with surface oil without requiring prior cleaning.

Outstanding advantages
- Convenient stick form : Easy to use, no need to worry about dripping.
- High torque intensity : Ensures effective tightening and anti-loosening ability.
- Prevents loosening of fasteners : Suitable for strongly vibrating parts such as pumps, gearboxes, presses.
- Works on all metals : No primer required, even on passive substrates.
- Suitable for oiled screws : Can be used directly on oiled screws without cleaning.
- Easy to remove : Can be removed by heating to 300°C (572°F).
Practical application
- Machinery manufacturing : Prevent screws from loosening or popping out, ensuring stability and safety.
- Vehicle manufacturing : Applied in automobile and motorbike production lines.
- Industrial manufacturing technology : Supports the assembly of industrial equipment, ensuring high reliability.
- Repair and processing : Increase the durability and strength of the product after processing.

Specifications
Product Type | Thread locking agent |
---|---|
Technology | Acrylates, anaerobic treatment |
Application temperature | -65.0 °F to 300.0 °F (-55.0 °C to 150.0 °C) |
Escape torque | 10.0 N·m (90.0 in./lb.) |
Color | Red |
Game time | 5.0 minutes |
Physical shape | Semi solid bar |
Recommended for use with | Metal: steel, stainless steel |