Cal-Royal SQ300 Series Commercial Deadbolt

Grade 2 Contemporary Square Heavy-Duty Deadbolts for Commercial & Residential Applications Lifetime Warranty, GRADE 2 Conforms with BHMA/ANSI A 156.5 Series 4000, Barrier Free application UL listed 3-hour rating, conforms to standards UL10C and UBC 7-2-1997 Removable Solid brass 6-Pin “C” keyway cylinder Available with Small Format and Large Format Interchangeable Cores Anti-pry shield one-piece steel housing for extra strength ADA Ergonomic Thumb Turn 2 ⅝” all metal one-piece heavy-duty cylinder guard and metal insert ¼” (6mm) stainless steel bolts for high security Features Trim: Wrought Brass or Zinc Door Ranges: Adjustable 1 ⅜” (35mm) to 1 ¾” (45mm) door thickness Backset: Adjustable UL Listed 3 Hour Fire Rating, 2 ⅜” or 2 ¾” latch bolt Deadbolt Faceplate: Standard 2 ¼” x 1” packed with ⅛” plastic filler to convert 1” face plate to 1 ⅛” wide door preparations Bore Diameter: 1” for latch, 2 ⅛” for lock housing Strike: 1 ⅛” x 2 ¾” Square Corner. Extra security 1” throw