I was wondering if it should be RED or BLUE?
NOW i have my answer and THANKS A BUNCH
222 - Purple - Low strength thread locker, designed for precision metal fasteners under 3/4". Protect threads from rust and corrosion. Removable with hand tools. Temp range - 65 to 300 degrees F. Cure Speed 20 min. Full 24 hrs.
242 - Blue - Medium strength thread locker for fasteners up to 3/4". Cures reliably even on stainless steel. Tolerant of oil and other contamination. Protects threads from rust and corrosion. Parts can be disassembled with hand tools. Temp range -65 to 300 degrees F. Cure speed 15 min. Full 24 hrs.
262 - Red - Permanent strength thread locker for fasteners up to 3/4". Designed for extreme environmental/chemical conditions. Especially useful for holding tight Grade 5 and 8 fasteners. Protects threads from rust and corrosion. Localized heating and hand tools required for disassembly. Temp range -65 to 300 degrees F. Cure speed 30 min. Full 24 hrs.
272 - Red - Hi-temp/hi-strength formula. Suited for temperatures up to 450 degrees F. Fast cure on most surfaces including "as received" fasteners. Recommended for bolts up to 1 1/2" in diameter. Heat and hand tools required for disassembly. Temp range -65 to 450 degrees F. Cure speed 60 min. Full 24 hrs.
277 - Red - High strength for locking fasteners up to 1 1/2". Prevents fasteners from loosening due to shock, heat or vibration . Protects threads from rust and corrosion. Removable with heat and hand tools. Temp range -65 to 300 degrees F. Cure speed 60 min. Full 24 hrs.
290 - Green - Medium strength thread locker for pre-assembled bolts up to 1/2". Penetrates threads by capillary action: simplifies preventive maintenance. Secures set screws and other assemblies after settings are completed. Used to seal welds and porous metal parts. Protects threads from rust and corrosion. Temp range -65 to 300 degrees F. Cure speed 10 min. Full 24 hrs.