Yale 5407-CA 5400 Series 26D Heavy Duty Commercial Collection Grade 1 Keyed Entry Knob Set

Grade 1 Keyed Entry Knob Set, The Heavy Duty Commercial Collection by Yale brings you the highest level of security they offer. Grade 1 security will give you peace of mind without having to sacrifice style.When demanding the highest standard in craftmanship and security the Yale 5400 series benchmark of quality and value. Features ANSI/BHMA: A156.2, Series 4000 Grade 1 UL: UL fire-rated up to 3 hours Mechanism: 5400 Series heavy-gauge steel, zinc-plated, dichromated Backset: 2-3/4" standard; 3-3/4" or extension links thru 42" available to order Latchbolt: 1/2" stainless steel throw standard Guardbolt: Deadlocks latchbolt when door is closed; standard on all locking functions Door Thickness: Adjustable from 1-3/8" to 2" standard; 1-1/4" to 1-3/8" Fronts: 2-1/4" x 1-1/8" beveled standard Cylinders: Brass, 6-pin, keyed-random cylinder with two keys furnished standard Reversibility: Non-handed Strikes: 1-1/4" curved lip for 1-3/4" door standard, reversible Keyed entry knob sets can be locked and unlocked with a key on one side and by a turn button on the other.