Sargent 10XG05-LC Grade 1 Entry/Office Cylindrical Lock with Heavy-Duty Performance

Sargent 10X Line Grade 1 Entry/Office Cylindrical Lock with 20 Million Cycle Rating

Ultra-Heavy-Duty Commercial Cylindrical Lock Solution

The Sargent 10X Line Grade 1 Entry/Office Cylindrical Lock delivers exceptional security performance that exceeds ANSI/BHMA Grade 1 standards by up to 20 times. This heavy-duty cylindrical lock features 2 3/4" standard backset, accommodates door thickness from 1 3/8" to 2", and includes UL-cUL fire rating up to 3 hours. The lock withstands more than 3,100 in-lb locked lever torque and 1,600 lbs offset lever pull while maintaining reliable operation through 20 million cycles.

Professional Features & Benefits

• Extreme Durability Testing: Completed 20 million cycle testing (UL Verification ID: V584148) for exceptional longevity in high-traffic commercial applications.
• Superior Torque Resistance: Prevents entry against more than 3,100 in-lb locked lever torque, providing 2.6 times ANSI/BHMA A156.2 requirements for enhanced security.
• Heavy-Duty Pull Resistance: Withstands 1,600 lbs offset lever pull (8 times ANSI/BHMA requirements) while continuing to restrict unauthorized entry.
• Door Compatibility: Accommodates door thickness from 1 3/8" to 2" with 2 3/4" standard backset for versatile installation options.
• Reliable Latch Operation: Ensures latch retraction with 100 lb preload (2 times ANSI/BHMA standard) while maintaining operation in warped doors or doors with latch bind.
• Impact Protection: Prohibits entry after more than 100 vertical impacts, providing 20 times ANSI/BHMA A156.2 requirements for vandal resistance.
• Comprehensive Certifications: UL-cUL fire-rated up to 3 hours, Florida Building Code approved, ADA compliant, and windstorm certified for demanding commercial applications.
• Manufacturer Warranty: 10-year limited warranty with 2-year coverage for electrical components for added confidence and protection.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Installation & Operation

1. Review manufacturer specifications and verify door preparation requirements including door thickness (1 3/8" to 2"), backset depth (2 3/8" to 5"), and handing as applicable to this product.
2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and frame surfaces.
3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions.
4. Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications.
5. Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion.
6. Test device 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
• Educational Facilities
• Healthcare Institutions
• Retail Establishments
• Industrial and Warehouse Facilities
• Multi-Tenant Residential Properties
• Government and Municipal Buildings

Why Choose Sargent Quality?

Sargent 10X Line cylindrical locks deliver professional-grade reliability with heavy-duty construction rated for 20 million cycles and performance that exceeds Grade 1 standards by up to 20 times. The comprehensive 10-year limited warranty with 2-year electrical component coverage demonstrates the manufacturer's confidence in product durability. Engineered for demanding commercial applications where dependable performance and maximum vandal resistance are essential.

Product Documentation & Resources

• [Catalog] SARGENT Full Line Catalog
• [Catalog] SARGENT 10 Line Bored Lock Catalog
• [Installation Guide] 10X Line Cylindrical Lockset Installation Instructions
• [Installation Guide] 10X Line Electrified Bored Lock Installation Instructions
• [Parts Manual] 10X Line Parts Manual