LOCTITE 243 - 5ml (anaerobic, blue, medium strength threadlocker)
No.
IDH.1370555
Associated products:
- LOCTITE 243 - 250ml (anaerobic, blue, medium strength threadlocker) (IDH.1342482)
- LOCTITE 243 - 10ml (anaerobic, blue, medium strength threadlocker) (IDH.1918989)
- LOCTITE SF 7063 - 400ml (cleaning and degreasing agent for plastic and metal) (IDH.2385316)
- LOCTITE 243 - 50ml (anaerobic, blue, medium strength threadlocker) (IDH.1335863)
LOCTITE 243 - 5ml (anaerobic, blue, medium strength threadlocker)
Associated products:
- LOCTITE 243 - 250ml (anaerobic, blue, medium strength threadlocker) (IDH.1342482)
- LOCTITE 243 - 10ml (anaerobic, blue, medium strength threadlocker) (IDH.1918989)
- LOCTITE SF 7063 - 400ml (cleaning and degreasing agent for plastic and metal) (IDH.2385316)
- LOCTITE 243 - 50ml (anaerobic, blue, medium strength threadlocker) (IDH.1335863)
LOCTITE® 243
Product Description
LOCTITE® 243 is designed for locking and sealing threaded fasteners that require normal disassembly using standard hand tools. The product cures when confined in the absence of air between closely fitting metal surfaces, preventing loosening and leakage caused by shock and vibration. The thixotropic nature of LOCTITE® 243 reduces the migration of the liquid product after application to the substrate. The product provides robust curing performance and works on both active metals (e.g. brass, copper) and passive substrates such as stainless steel and plated surfaces. It offers high temperature resistance and good oil tolerance, including resistance to minor surface contamination from various oils, such as cutting, lubricating, anti-corrosion, and protective fluids. LOCTITE® 243 is particularly suited for locking threaded fasteners in a wide range of equipment, including pumps, gearboxes, motors, and vehicles.
Properties
- Prevents fastener loosening,
- Works on all metals, including passive substrates,
- Tolerates minor surface contaminations from various oils, such as cutting, lubrication, anti-corrosion and protection fluids,
- Can be disassembled with ordinary hand tools for easy service and maintenance.
Key Technical Features
| Technology | Acrylic |
| Operating temperature | up to 200 °C |
| Appearance (uncured) | Blue |
| Cure | Anaerobic |
| Viscosity | Medium, thixotropic |
| Components | One component - requires no mixing |
| Strength | Medium |
| Application | Threadlocking |
| Fluorescence | Positive under UV light |
| Chemical Type | Dimethacrylate ester |
| Secondary Cure | Activator |
Application / product picture
* Full technical information is available in the product technical data sheet.
Upon request, we provide certificates such as: COA (Certificate of Analysis), COC (Certificate of Conformity), and COO (Certificate of Origin).
