Thread securing compounds with 30 minute dry time, 24-hour full cure Blue general/medium-strength thread locker for most bicycle applications. Can be separated using hand tools also offered in 'oil-resistant' formula for use on non-primered surfaces Red permanent/high-strength thread locker for most bicycle applications. Can be separated using hand tools and directed 300F-degree heat source Red permanent/high-strength thread locker for most bicycle applications. Can be separated using hand tools and directed 300F-degree heat source Green designed for cylindrical parts bonding e.g. cartridge bearing to pivot-axle high-strength yield = usually requires 300F-degree heat source and tools for removal should not be used on commonly adjusted fasteners, this compound should be viewed as a permanent set Purple low-strength for smaller fasteners. Can be separated using hand tools good spoke prep