AT271 THREADLOCKER
SEALXPERT AT271 THREAD LOCKER
THREADLOCKER
Threadlocker, also known as thread-locking fluid, is applied to threads of fasteners such as screws and bolts to
fill up to gaps and void spaces between metal components, and to mechanically bond the metal components together.
SEALXPERT AT271 THREADLOCKER
FEATURES:
- High strength, medium to low viscosity
- Excellent chemical resistance
- Heat and hand tools are required for disassembly
- Good lubricity
APPLICATION:
- Prevent loosening and leakage from shock and vibration
- Used for permanent locking and sealing M16 – M26 (Ideal for under M22) threaded fasteners, prevent thread from rust
- Typically used for stud end locking (such as cylinder head stud)
TECHNICAL DATA:
| Product No. | Typical Use | Max Gap Fill | Colour | Viscosity (mPa.s) | Specific Gravity | Breakaway Torque (Nm) | Prevail Torque (Nm) | Temperature Range (°C/°F) | Fixture (min) | Full Cure (hrs) |
| AT222 | M2 – M8, removable | 0.13 mm | Purple | 1,200 (Thixotropic) | 1.05 g/cm³ | 6 | 4 | -50 to 150 (-58 to 302) | 10–20 | 24 |
| AT242 | M8-M16, removable | 0.13 mm | Blue | 1,700 (Thixotropic) | 1.05 g/cm³ | 12 | 5 | -50 to 150 (-58 to 302) | 10–20 | 24 |
| AT243 | M8-M20, slight oil contamination | 0.13 mm | Blue | 2,250 (Thixotropic) | 1.05 g/cm³ | 20 | 7 | -50 to 150 (-58 to 302) | 10–20 | 24 |
| AT262 | M10-M26, permanent locking and sealing | 0.13 mm | Red | 1,800 (Thixotropic) | 1.10 g/cm³ | 22 | 30 | -50 to 150 (-58 to 302) | 10–20 | 24 |
| AT270 | M25, permanent locking and sealing | 0.13 mm | Green | 500 | 1.10 g/cm³ | 26 | 36 | -50 to 150 (-58 to 302) | 10–20 | 24 |
| AT271 | M16-M26, permanent locking and sealing | 0.13 mm | Red | 500 | 1.12 g/cm³ | 27 | 30 | -50 to 150 (-58 to 302) | 10–20 | 24 |
| AT272 | M25-M80, permanent locking and sealing | 0.25 mm | Red-orange | 4,000–15,000 (Thixotropic) | 1.11 g/cm³ | 23 | 25 | -55 to 200 (-67 to 392) | 40 | 24 |
| AT277 | M24-M36, permanent locking and sealing | 0.25 mm | Red | 7,000 | 1.12 g/cm³ | 30 | 30 | -50 to 150 (-58 to 302) | 23–30 | 24 |
| AT290 | Under M12, wicking grade | 0.10 mm | Green | 12 | 1.08 g/cm³ | 10 | 26 | -50 to 150 (-58 to 302) | 5–15 | 24 |
SEALXPERT AT271 THREAD LOCKER
PACKAGE:
- 50 ml / bottle