Handleset features a high security deadbolt, keyed on both sides and a decorative lower grip * ANSI/BHMA Grade 1 Security Deadbolt - Meets the highest industry standards * Features a patented adjustable through bolt that moves 1.5? to fit a variety of pre-existing door holes, eliminating need for patching and re-drilling * Metal construction adds strength, security and durability * Adjusts to fit all standard door preps