Sargent 475 Series Grade 2 Single Cylinder Deadbolt with 1" Throw and ThumbturnStandard Duty Commercial Security SolutionThe Sargent 475 Series Grade 2 Deadbolt delivers reliable standard-duty security with single cylinder x thumbturn functionality for commercial applications. This deadbolt features a 1" throw hardened steel bolt, 6-pin brass cylinder, and accommodates door thickness from 1-3/8" to 2" with standard 2-3/8" backset. ANSI/BHMA Grade 2 certified for dependable performance in medium-traffic environments including offices, apartments, and light commercial facilities.Professional Features & Benefits Door Compatibility: Accommodates door thickness from 1-3/8" to 2" with standard 2-3/8" backset for versatile installation options. Heavy-Duty Security: 1" throw hardened steel deadbolt resists tampering, prying, and forced entry attempts for enhanced protection. ANSI/BHMA Grade 2 Certification: Meets Grade 2 performance standards for reliable operation in standard-duty commercial applications. Durable Construction: Reinforced case with 6-pin brass cylinder and hardened steel components for long-term reliability. Single Cylinder x Thumbturn Function: Keyed entry from outside with convenient thumbturn operation from inside for quick egress. Universal Installation: Non-handed, reversible design works with both left- and right-swing doors for flexible applications. Serviceable Design: Rekeyable 6-pin brass cylinder compatible with Sargent masterkey systems for ongoing security management. Manufacturer Warranty: 10 Year Limited warranty for added confidence and protection.Technical Specifications Refer to manufacturer documentation for complete technical specifications.Installation & Operation Review manufacturer specifications and verify door preparation requirements including door thickness from 1-3/8" to 2", backset requirements, and handing as applicable to this deadbolt. Use manufacturer-provided templates to mark mounting hole locations accurately on door and frame surfaces for proper deadbolt alignment. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions for the 1" throw bolt. Install all mounting hardware and secure the deadbolt to door and frame per manufacturer torque specifications. Adjust operational components for proper alignment, latching, and smooth thumbturn operation throughout the full range of motion. Test deadbolt operation to verify proper function and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.Professional Applications Commercial Office Buildings Multi-Family Residential Properties Retail Establishments Educational Facilities Healthcare Institutions Light Commercial Facilities Storage and Utility AreasWhy Choose Sargent Quality?Sargent 475 Series deadbolts deliver professional-grade reliability with reinforced case construction and hardened steel components rated for ANSI/BHMA Grade 2 performance. The 10 Year Limited warranty provides added confidence for demanding commercial applications where dependable security and convenient egress operation are essential.