Crossword clues for Vault feature. 3 lettersAnswerClueRIBVault feature.STEELDOORVault featureCOMBINATIONLOCKVault featureOGIVEGothic vault featureGROINSCathedral vault featuresGROINVault featureARCHESVault featuresARCHVault featureTIMELOCKBank vault featureRIBSVault features