Solid Zinc Alloy Security Lever Gate Cylinder Mortise Handle Set Door Lock

Textured Geometric Design: 480mm-long solid zinc alloy die-cast handleset with a 65mm-wide escutcheon plate.

42-49mm Door Fit: Precision-engineered to fit standard entrance doors with 42mm to 49mm thickness.

8 Architectural Finishes: Available in OAC, AB, AC, DAB, DAC, DSN, GP, and ORB finishes.

ANSI/BHMA Grade 2 Certified: Intertek certified compliant with ANSI/BHMA A156.13 commercial performance standards.

1,200,000-Cycle Durability: Tested to operate reliably through 1.2 million cycles for long-term heavy-duty performance.

Patented 60-Piece Mechanism: Simplified internal lock case structure with fewer moving parts to drastically lower mechanical wear.

SUS304 Stainless Steel Internals: Investment-cast latch, deadbolt, rotors, and cams deliver high fire and corrosion resistance.

Anti-Cut Hardened Deadbolt: Solid SUS304 deadbolt embedded with internal hardened steel rods to resist sawing and forced entry.

Anti-Drill Angle-Cut Cylinder: CNC-machined solid brass cylinder featuring angle-cut pins and unique keyway code tags to block key duplication.

Construction Keying System: Supplied with 5 cupronickel owner keys, 1 temporary construction key, and 1 installation key for project jobsite security.