Grade 1 Marks Door Handle

While offering their clientele tremendous savings on locksets both during bidding as well as during order placement the result is increased business volume for their customers.

Grade 1 marks door handle.

In addition to 3 hr doors up to 4 ft in width and 8 ft in height the lock set may be used on doors rated 1 1 2 hr or less up to 4 ft in width and 9 ft in height. Grade 1 door knobs units need to withstand 800 000 cycles 6 door strikes and a 360 pound weight test. Door handle exterior door knob and deadbolt ansi grade 1 best door locks electronic keypad door locks entry door lever smart door locking device. Marks x it exit back door solutions.

80 line grade 1 10 line grade 2. Grade 1 locks and deadbolts can be used on homes when you want the best security but they tend to be limited in style and finish options. Mechanical lever cylindrical lockset function entrance lockset grade 1 style 95 angled lockset finish satin chrome marks c keyway standards ansi ul listed ada compliant no lockset fire rating 3 hr. Marks usa has become a leading proponent of value engineered solutions on a wide array of high end projects.

Backset 2 3 4 in. A deadbolt rated as grade 1 must withstand 250 thousand cycles and 10 door strikes with a hammer. It is a proven way of setting professional standards of durability. The ansi grading system has endured for decades.

How doers get more done. Features lifetime easy install handicapped access for use with wood steel doors handle material zinc.