ANSI Grade 1 Heavy-Duty Mortise Lock Door Thickness: 1-3/4¡± Standard, Other Door Thickness available upon request Backset: 2-3/4¡± Armored Front Plate Stainless Steel Deadbolt with 1¡± Throw, Anti-Saw Deadbolts with Hardened Pins Stainless Steel Latch bolt Tamper Proof Cylinder Collar Rocker Type Stop Works, Stainless Steel Handing is Field Reversible Available in 8 BHMA Finishes Keyway: Schlage C (Standard) Matching designs available on Tubular series Locksets Many lever designs available, consult Townsteel for more information Available with I.C. and Security Cylinder Available with clutching mortise case Available with electrified mortise case Option: TSM Series is MS mortise case with clutching mechanism assembled in Korea Code Compliance BHMA Certified ANSI A156.13-2005 Grade 1 UL Listed 3-Hour Fire Rating ADA Barrier Free Accessibility on All Lever Designs