Loctite Threadlocker 50ml Medium Strength
Secure bolts & nuts with Loctite 50ml Threadlocker. Medium strength, vibration-resistant, oil-tolerant.
The Loctite Threadlocker 50ml is a general-purpose threadlocker with a medium bond strength, designed to secure and seal bolts, nuts and studs against loosening caused by vibration. Formulated to work on all metals, it is effective on passive substrates such as stainless steel, aluminium and plated surfaces, making it a versatile choice for a wide range of applications.
This threadlocker is proven to be tolerant of minor contamination from industrial oils such as engine oils, corrosion prevention oils and cutting fluids, ensuring reliable performance in demanding environments. It is specifically designed for the locking and sealing of bolts, screws and nuts, and prevents loosening on vibrating assemblies like pumps, gearboxes or presses.
Key features of this medium-strength threadlocker include disassembly with standard hand tools, making it ideal for applications where components may need to be removed for maintenance. It also prevents loosening and leakage from shock and vibration, and offers a breakaway torque of 20 Nm on M10 bolts. The adhesive type is a dimethacrylate ester, with a medium viscosity and a blue colour, and is dispensed from a convenient bottle.
Specifications
- Adhesive Type: Dimethacrylate Ester
- Strength: Medium Strength
- Viscosity: Medium Viscosity
- Adhesive Colour: Blue
- Dispensing Method: Bottle
- Volume: 50ml
- Breakaway Torque M10 Bolts: 20 Nm
- Weight: 80g
Whether you are maintaining industrial equipment or working on precision assemblies, the Loctite Threadlocker provides a dependable, medium-strength locking solution that resists vibration and contamination while allowing easy disassembly when needed.
- For locking and sealing bolts, screws and nuts
- On vibrating assemblies such as pumps, gearboxes or presses
- On passive substrates including stainless steel, aluminium and plated surfaces
- On components exposed to minor oil contamination
- Adhesive Type: Dimethacrylate Ester
- Strength: Medium Strength
- Viscosity: Medium Viscosity
- Adhesive Colour: Blue
- Dispensing Method: Bottle
- Volume: 50ml
- Breakaway Torque M10 Bolts: 20 Nm
- Weight: 80g
- Height: 43mm
- Width: 33mm
- Depth: 15mm
- SVHC: No SVHC (04-Feb-2026)
Always follow local regulations and product guidance.
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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