Description
Overview:
T71 (Replaces Loctite 271) is a genuine Lockfast high‐strength, red anaerobic threadlocking compound supplied in a 10 ml bottle. Designed for permanent locking of large threaded studs and bolts (typically M25 and above), it helps prevent loosening from vibration and shock in heavy‐duty assemblies. Its low viscosity (around 400-600 mPa·s/cP) allows it to wet threads thoroughly for a secure bond. T71 offers reliable performance across demanding environments with a service temperature range of -54°C to 150°C and torque values suited to robust fixings. It is UV‐positive for inspection under UV light. Ideal for construction and garden machinery maintenance and repair, it provides a tidy, controlled application that supports long‐term equipment integrity. Genuine Part, branded Lockfast.
Key Features:
- Genuine Lockfast Part for assured quality and consistency
- Replaces Loctite 271 in like‐for‐like high‐strength threadlocking uses
- High strength for permanent locking of large fasteners (M25 and above)
- Low viscosity (400-600 mPa·s/cP) for easy wicking into threads
- Breakaway torque: 17-40 N·m for secure retention
- Prevailing torque: 23-40 N·m to resist loosening in service
- Service temperature range: -54°C to 150°C for year‐round reliability
- UV‐positive for quick inspection during assembly checks
- 10 ml size helps reduce waste on site and in workshops
- Suitable for construction plant and heavy garden equipment
- Supports permanent joints where routine disassembly is not expected
Typical Applications:
Permanent locking of large studs and bolts on construction and landscaping machinery, such as mounting bolts, bearing housings, gearbox casings, pump flanges, mower spindle assemblies, compactors, generators, and engine ancillaries. Useful anywhere vibration, shock, or thermal cycling might loosen fasteners, and where long‐term retention is required to maintain alignment, prevent leaks, and minimise unplanned maintenance.
Also known as:
High‐strength studlock, red threadlocker, permanent threadlock adhesive, Grade 271 equivalent, high‐strength threadlocking compound, heavy‐duty thread sealer (non‐sealant use), red grade thread lock, permanent fastener locker.
Alternate Part Numbers:
271
Product Specifications
| L&S Part No. | 866 036 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Lockfast |
| OEM No. | X00TL7110ML2L |
| Unit of Sale | 1 |
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