Kent Deadbolt (Grade 2) 70mm Backset ANSI/BHMA A 156.5-2001 Grade 2 150.000 cycles UL/ULC listed (3 hours) Door thicknes: 35 a 45 mm Stainless steel faceplate Steel strike Brass cylinder, 3 keys and 5 pins SKU Description 0009088 Commercial Deadbolt Kent Key - Thumbturn 0009045 Commercial Deadbolt Kent Key - Key