Nylon links provide added strength and durability
An easy means for bringing electric current from the hinge side of a door frame to the door
Lockey GS-90 Gate Stop
Special hinge reinforcements are not required
Quiet electric latch retraction (QEL) provides electronic control of an exit device for environments where limited operational noise is desired
47S 445xASA Single Prefinished Steel Door Frame for 4-3/4" to 4-7/8" Wall, 8'0" Height, Prepped for (4) 4-1/2" Hinges and ASA Strike Finish:Browntone Nylon links provide added strengthTimely 47S 445 Classic S Series Single Prefinished Steel Door Frame for 1 3 4" Thick Door, 8'0" (96") Nominal Height, 4 3 4" to 4 7 8" Wall, Prepped for (4) 4 1 2" Hinges and 4 7 8 ASA ANSI Strike, TA 8 Steel Casing Designed for commercial and institutional use in offices, hotels, schools, hospitals, and health care facilities. The classic frame is the most popular profile. Prepped for a 4 7 8" ANSI ASA strike, which can be used for cylindrical locks