Loctite Loctite 243 Blue Thread lock, 10 ml, 2 h Cure Time

  • RS Stock No. 693-848
  • Mfr. Part No. LOCTITE® 243
  • Manufacturer Loctite
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): IE
Product Details

Loctite Pipe & Thread Sealant Liquid

The Loctite blue 10ml pipe and thread sealant liquid is designed for locking and sealing of threaded fasteners, which require normal disassembly with standard hand tools. It cures when confined in the absence of air between close-fitting metal surfaces and prevents loosening and leakage from shock and vibration. This product is composed if methacrylate and provides robust curing performance. Its thixotropic nature reduces the migration of liquid product after application to the substrate. This not only works on active metals (brass, copper, etc) but also on passive substrates such as stainless steel and plated surfaces. It offers high-temperature performance and oil tolerance. It tolerates minor surface contaminations from various oils, such as cutting, lubrication, anti-corrosion and protection fluids.

Features and Benefits

Cure time is 2 hours
Medium strength
Medium viscosity, thixotropic
Oil tolerant
Operating temperature ranges between -55°C and 150°C
Permits disassembly with hand tools for servicing
Torque tension grade


Thread locking
Suitable for less active surfaces


ANSI/ESD S20.20:2014
BS EN 61340-5-1:2007

Attribute Value
Trade Name Loctite 243
Application Threadlocking
Threadlocking Strength Medium
Cure Time 2 h
Anaerobic Yes
Colour Blue
Product Form Liquid
Package Type Bottle
Package Size 10 ml
Maximum Operating Temperature +180°C
Minimum Operating Temperature -55°C
Chemical Composition Dimethacrylate Ester
Special Features Anaerobic
Operating Temperature Range -55 → +180 °C
Viscosity Description Thixotropic
1290 In Global stock for delivery within 4 - 8 working days
Price Each
PHP 803.87
(exc. VAT)
PHP 900.33
(inc. VAT)
Per Unit
1 - 4
5 - 9
10 +
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