Loctite Thread lock The Loctite 50ml purple thread lock is designed for locking and sealing of threaded fasteners, which requires easy disassembly with standard hand tools. This product cures when confined in the absence of air between close-fitting metal surfaces and prevents loosening and leakage from shock and vibration. It has a cure time of 24hours. Particularly suitable for applications such as adjustment of setscrews, small diameter or long engagement length fasteners, where easy disassembly is required without damaging the screw. Features and Benefits Low strength
For small threads thread locker up to M12
Cures of air between close-fitting metal surfaces
Cure time of 24 hours
Viscosity of 100 → 150mPa/s
Operating temperature ranges between -55⁰C and 180⁰C
Chemical composition of dimethacrylate ester Certifications ANSI/ESD S20.20:2014
BS EN 61340-5-1:2007

Loctite Purple Threadlocking Adhesive, 50 ml Bottle, 24 h Cure Time

Manufacturer:
Manufacturer Part No:
221
Enrgtech Part No:
ET14083943
Warranty:
Manufacturer
18 - In Stock

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Each

Quantity
Unit Price (ex VAT)
1
£ 48.96
6
£ 45.43
15
£ 42.45
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From: United Kingdom
Est Ship Date: 07 Sep, 2026
Est Fastest Delivery: 08 Sep, 2026
Colour:
Purple
Cure Time:
24 h
Viscosity:
Low
Trade Name:
Loctite 221
Application:
Threadlocking
Package Size:
50 ml
Package Type:
Bottle
Product Form:
Liquid
Product Type:
Threadlocking Adhesive
Base Chemical:
Dimethacrylate Ester
Specific Gravity:
1.05
Standards/Approvals:
No
Material Compatibility:
Metal
Threadlocking Strength:
Low
Maximum Operating Temperature:
150°C
Minimum Operating Temperature:
-55°C
Explore thread lock solutions designed for secure fastening and vibration resistance. Enrgtech provides reliable adhesive compounds for threaded assemblies.



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