Kwikset 740Pvlrct-S Prava Single Cylinder Keyed Entry Lever Set - BrassSingle Cylinder Keyed Entry: Single cylinder keyed entry door hardware is locked and unlocked from the exterior using a key and can be locked and unlocked from the interior using the locking mechanism. Perfect for securing entrances side doors and anywhere else that needs a bit more security. Features: Tested to exceed ANSI BHMA Grade 2 security requirements Constructed of high quality materials for durability and dependability Installs easily with