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Anaerobics: Pratlok®
Pratlok® Screw lock grade 0-6 50g (PRA92050)
- Low Strength (Purple lid)
- Prevents loosening due to vibration
- Seals the thread and retards corrosion
Adheres to:
Active metals such as steel, copper, nickel iron brass and inactive metals with the use of an activator such as stainless steel, plated steel
Suggested use:
Typically for screws in the 0-6mm size range
Nut lock grade 6-10 10g (PRA92070)
- Medium Strength (Blue lid)
- Allows disassembly using standard tools
- Use on nuts and bolts
Adheres to:
Active metals such as steel, copper, nickel iron brass and inactive metals with the use of an activator such as stainless steel, plated steel
Suggested use:
Typically for M6-M10 nuts and bolts
Nut lock grade 6-10 50g (PRA92051)
- Medium Strength (Blue lid)
- Allows disassembly using standard tools
- Use on nuts and bolts
Adheres to:
Active metals such as steel, copper, nickel iron brass and inactive metals with the use of an activator such as stainless steel, plated steel
Suggested use:
Typically for M6-M10 nuts and bolts
Stud lock grade 10-20 50g (PRA92052)
- High Strength (White lid)
- Disassembly difficult without heating
- Use on studs, bolts and threaded pipe fittings
Adheres to:
Active metals such as steel, copper, nickel iron brass and inactive metals with the use of an activator such as stainless steel, plated steel
Suggested use:
Typically for M10-M20 studs and bolts
Stud lock grade 20+ 50g (PRA92053)
- High Strength (Red lid)
- High viscosity thread locker
- Disassembly difficult without heating
Adheres to:
Active metals such as steel, copper, nickel iron brass and inactive metals with the use of an activator such as stainless steel, plated steel
Suggested use:
For >M20 threads and for flanged assemblies and gap filling
Grade PEN (penetrating) 50g (PRA92054)
- Medium Strength (Yellow lid)
- Ultra low viscosity thread locker
- Also suitable for sealing micro porosity in welds and castings
Adheres to:
Active metals such as steel, copper, nickel iron brass and inactive metals with the use of an activator such as stainless steel, plated steel
Suggested use:
For “wicking into pre-assembled fasteners, press fits and knurls
Grade BRG (bearing & retaining) 50g (PRA92055)
- Medium/High Strength (Green lid)
- Low viscosity retaining grade
- Use this grade to replace press fits with slip fits
Adheres to:
Active metals such as steel, copper, nickel iron brass and inactive metals with the use of an activator such as stainless steel, plated steel
Suggested use:
For retaining bearings onto shafts, into housings or for bushes and other cylindrical close tolerance assemblies
Grade HYD (hydraulics) 50g (PRA92056)
- Medium Strength (Brown lid)
- Replaces thread sealing tapes and pastes
- Allows for disassembly with standard tools
- Grade HYD is not recommended for use in pure oxygen, chlorine and strong oxidizing materials
Adheres to:
Active metals such as steel, copper, nickel iron brass and inactive metals with the use of an activator such as stainless steel, plated steel
Suggested use:
Suitable for fine threads on hydraulic and pneumatic connections
Grade H Temp (high temperature) 50g (PRA92057)
- High Strength (Orange lid)
- High temperature thread locker
- Disassembly difficult without extreme heat
- Suitable for temperatures up to 230 degrees Celsius
Adheres to:
Active metals such as steel, copper, nickel iron brass and inactive metals with the use of an activator such as stainless steel, plated steel
Suggested use:
Typically for M10-M20 studs and bolts
