| Arrow Model | Function | ANSI/Federal # | BM Series | Description |
| BM01 | Passage | F01/86N |
| Latchbolt by lever either side. |
| BM02 | Privacy | F19/86L | 
| Latch bolt by lever either side, except when outside is locked by turn piece inside, Outside emergency release or operating from inside unlocks lock. Inside lever retracts both bolts. |
| BM07 | Exit | - | 
| Latchbolt by lever inside. Auxiliary latchbolt deadlocks latchbolt. No outside trim. |
| BM08 | Single Dummy Trim | - | 
| Rigid lever one side of door only. Plus through edge of door ensures stability. |
| BM09 | Double Dummy Trim | - | 
| Rigid lever both sides of door. Plug through edge of door ensures stability. |
| BM11 | Apartment/ Front Door | F12/86F | 
| Latchbolt by lever either side except when outside lever is locked by stop works in lock front, or when the deadbolt is projected. Deadbolt operates by key outside and turnpiece inside. Turning inside lever will retract latchbolt and deadbolt simultaneously. |
| BM12 | Storeroom | F07/86EW | 
| Outside lever always rigid. Latchbolt retracted only by key outside or by inside lever. Auxiliary latchbolt deadlocks latchbolt. |
| BM13 | Apartment/ Front Door | F21/86B | 
| Latchbolt operated by lever either side. Deadbolt operated by key outside and turnpiece inside. When deadbolt is projected, key outside will retract deadbolt, then latchbolt. |
| BM15 | Hotel | F15/86H | 
| Inside lever always free, while outside lever is always rigid. Latchbolt operated by lever inside and by key outside. All keys except emergency keys are shut out when deadbolt is projects by turnpiece inside. Turning inside lever will retract both the deadbolt and the latchbolt simultaneously. Auxiliary latchbolt deadlocks latchbolt. Furnished with visual indicator button. |
| BM16 | Hotel | F15/86H | 
| Inside lever always free, while outside lever is always rigit. Latchbolt operated by lever inside and key outside. All keys except emergency keys are shut out when deadbolt is projected by turnpiece inside. Turning inside lever will retract both the deadbolt and the latchbolt simultaneously. Auxiliary latchbolt deadlocks latchbolt. |
| BM17 | Classroom | F05/86J | 
| Latchbolt operated by lever either side, except when outside lever is locked by key outside. Key operates latch or unlocks outside lever. Inside lever is always free. Auxiliary latchbolt deadlocks latchbolt. |
| BM19 | Dormitory/ Exit | F13/86FW | 
| Latchbolt operated by lever either side. When outside lever is locked by projected deadbolt, (by inside turnpiece or outside key) key outside will retract deadbolt, then latchbolt. Turning inside lever will retract latchbolt and deadbolt simultaneously, which will unlock outside lever. When deadbolt is projected, the latchbolt is deadlocked. |
| BM20 | Dormitory/ Entrance | F20 | 
| Latchbolt operated by lever either side, except when outside lever is locked by stop works in lock front, or by projecting deadbolt by turnpiece inside or key outside. Turning inside lever will retract latchbolt and deadbolt simultaneously. Deadbolt operated by turnpiece inside or key outside. When deadbolt is projected the latchbolt is deadlocked. |
| BM21 | Front Door | F08,F10/86A | 
| Latchbolt operated by lever either side except when outside lever is locked by stop works in lock front. Deadbolt is operated by turnpiece inside. Auxiliary latchbolt deadlocks latchbolt. Key outside operates both bolts. |
| BM22 | Office | F04/86E | 
| Latchbolt operated by lever either side except when outside lever is locked by stop works in lock front then operated by key outside. Auxiliary latchbolt deadlocks latchbolt. |
| BM23 | Vestibule | - | 
| Latchbolt operated by lever either side, except when outside lever is locked by stop works in lock front then operated by key outside. |
| BM24 | Storeroom | - | 
| Latchbolt operated by lever inside and by key outside. Outside lever always rigid. Inside lever always free. |
| BM26 | Privacy | F22/86L | 
| Latchbolt by lever either side, except when outside is locked by turnpiece inside. Operating inside lever, closing door, or with outside emergency release unlocks outside. |
| BM27 | Institutional Privacy | - | 
| Latchbolt by lever either side, except when outside is locked by turnpiece inside. Operating inside lever or closing door unlocks outside. Key outside retracts latch at all times, even if thumbturn is held in locked position. Auxiliary latch deadlocks latchbolt. |
| BM31 | Storeroom | F14/86C | 
| Latchbolt operated by lever either side. Deadbolt is operated by key from either side. When deadbolt is projected, key either side will retract deadbolt, then latchbolt. |
| BM32 | Vestibule | F09/86G | 
| Latchbolt operated by lever either side, except when outside lever is locked by key from the inside cylinder. When outside lever is locked, latchbolt is retracted by key outside or by knob/lever inside. Auxiliary latchbolt deadlocks latchbolt. |
| BM33 | Storeroom | F30 | 
| Both levers rigid at all times. Auxiliary latchbolt deadlocks latchbolt. Latchbolt operated only by key from either side. |
| BM34 | Storeroom | F35 | 
| Latchbolt operated by lever either side except when the outside lever is locked by stop works in lock front then operated by key outside or by lever inside. Deadbolt operated by key from either side. |
| BM37 | Classroom | F32 | 
| Latchbolt by lever either side. Except when outside is locked from inside or outside by key. When outside is locked, latchbolt is retracted by key from inside or outside or by operating inside lever. Auxiliary latch deadlocks latchbolt. |