| Overall Size: 1" x 6-3/4" To be used in pairs on the inactive door of a pair of doors.
Combinations are:
3810 x 3810 (Pair of Automatic Flushbolts) 3820 x 3810 (Semi-Automatic x Automatic Flushbolts) 3810 x 3850 (Automatic Flushbolt x Firebolt) UL Listed Patent #5076620 BHMA = 4.4 Type 25 |