Crossword clues for Fasten 6 lettersAnswerClueFASTENAttach securelyFASTENSecureFASTENClose, as seatbeltsFASTENSnap a snap on, sayFASTENSecure, as a seat beltFASTENButton upFASTENConnect, as a seat beltFASTENMake secure, as a seat beltFASTENFix firmly.FASTENTie or claspFASTENButton up, e.g.FASTENPut the screws to?FASTENBelt or boltFASTENTie upFASTENAttach, perhaps with hardware that begins the answers to starred cluesFASTENSnap togetherFASTENGet togetherFASTENBuckle or buttonFASTENBuckleFASTENCement.FASTENTether.FASTENHitchFASTENConnect, as a child's safety seatFASTENTie down, sayFASTENPin, tie or glueFASTEN___ your seat beltFASTENLock into placeFASTENConnectFASTENStaple, sayFASTENAttach firmlyFASTEN__ your seatbeltsFASTENClick togetherFASTENHook up, as a seat beltFASTENConnect, as a 31-AcrossFASTENFixFASTENSnap or stapleFASTENBuckle upFASTENNail or tackFASTENJoin togetherFASTENBuckle up, as a seat beltFASTENLock.FASTENAffix.FASTENAttachFASTENJoin.FASTENTie.FASTENUse a claspFASTEN___ your seatbeltsFASTENAttach, as seat beltsCOTTERFastener that holds other fastenersUNDONEFreed from fasteners