Pratley Pratlok Grade 0-6

cat.no. 92050

• Low Strength (Purple lid)
• Typically for screws in the 0-6mm size range
• Prevents loosening due to vibration
• Seals the thread and retards corrosion

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Pratley Pratlok Grade 6-10

cat.no. 92051

• Medium Strength (Blue lid)
• Typically for M6-M10 nuts and bolts
• Allows disassembly using standard tools
• Use on nuts and bolts

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Pratley Pratlok Grade 10-20

cat.no. 92052

• High Strength (White lid)
• Typically for M10-M20 studs and bolts
• Disassembly difficult without heating
• Use on studs, bolts and threaded pipe fittings

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Pratley Pratlok Grade 20+

cat.no. 92053

• High Strength (Red lid)
• High viscosity thread locker for >M20 threads and for flanged assemblies and gap filling
• Disassembly difficult without heating

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Pratley Pratlok Grade PEN

cat.no. 92054

• Medium Strength (Yellow lid)
• Ultra low viscosity thread locker for "wicking into pre-assembled fasteners, press fits and knurls
• Also suitable for sealing micro porosity in welds and castings

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Pratley Pratlok Grade HYD

cat.no. 92056

• Medium Strength (Brown lid)
• Suitable for fine threads on hydraulic and pneumatic connections
• 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

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Pratley Pratlok Grade BRG

cat.no. 92055

• Medium/High Strength (Green lid)
• Low viscosity retaining grade for retaining bearings onto shafts, into housings or for bushes and other cylindrical close tolerance assemblies
• Use this grade to replace press fits with slip fits

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• High Strength (Orange lid)
• High temperature thread locker
• Typically for M10-M20 studs and bolts
• Disassembly difficult without extreme heat
• Suitable for temperatures up to 230 degrees Celsius

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