Commercial Door Locks

Locks Common Lock Functions

Locks

Cylindrical Lever Locksets

Cylindrical lever locks are designed for exterior and interior commercial, industrial, institutional and heavy duty residential doors of all types. Available in a wide variety of keyed and non-keyed functions and in the most popular finishes. Grade 1 and Grade 2 locksets available. High Security Keyed Systems and Interchangeable cores available.

Mortise Locks

Mortise locks are designed to be recessed into the door rather than applied to the door’s surface. Heavy duty commercial mortise locks offer a wide array of knob and lever designs, a variety of keyed and non-keyed functions and come in the most popular finishes. Applications: For commercial and institutional buildings where mortise locks are required.

Deadbolt Locks

Deadlocks or Deadbolt Locks are designed to add security to your exterior doors. Available in Grade 1 and Grade 2, single cylinder w/thumbturn or double cylinder. Available in the most popular finishes.

Cylindrical Knob Locksets

Cylindrical knob locks are designed for exterior and interior commercial, industrial, institutional and heavy duty residential doors of all types. Available in a wide variety of keyed and non-keyed functions and in the most popular finishes. Grade 1 and Grade 2 locksets available. High Security Keyed Systems and Interchangeable cores available.

Common Lock Functions

Cylindrical ANSI	Mortise ANSI	Function	Translation
F75	F01	Passage	Doors that don't require locking.
F76	F02 / F19	Privacy	Latch bolt by knob or lever on either side. Projected deadbolt locks outside trim. Anti-panic operation. Emergency key outside.
F86	F07	Storeroom closet lock	Outside knob or lever always fixed. Key required for entry. Inside always free.
F82	F04	Entrance/Office lock	For office where lock is required. Operated by key outside, button on face of lock w/ passage function.
F84	F05	Classroom Lock	Classroom/Office or Utility Room. Key locks/unlocks outer knob or lever. Inside always free.
E2161	F18	Deadlock	Deadbolt by key outside only.
E2141	F16	Deadlock	Deadbolt by key both sides.
E2151	F17	Deadlock	Deadlock by key outside, thumb turn inside.
F88	F09	Apartment Exit	Office & Apartment Buildings, Lavatory Doors. Outer knob or lever set by inside key. Outside key operates latch bolt.
F93	F15	Hotel / Motel	Deadlocking latch bolt. Outside. Knob or lever always rigid. Anti-Panic operation Inside * knob or lever operates deadbolt and latch bolt. Deadbolt by inside thumb turn, indicator on keyed side.
F90	F13	Dormitory	Deadlocking latch bolt operated by either knob or lever. Thumb turn inside throws deadbolt and automatically locks outside knob or lever. Anti-panic operation.
F87		Utility, Asylum, Institutional	Latch bolt operated by key either side only. Both knobs and levers rigid at all times.
F88	F09	Entrance/Apartment	Deadbolt by key outside, thumb turns inside with passage function and anti-panic deadbolt operation. Deadlocking latch bolt.
F81	F05	Entrance/Storeroom	Latch bolt by knob or lever both sides. Deadbolt by key outside, thumb turns inside.
F82	F21	Entrance/Storeroom	Latch bolt by either knob or lever. Deadbolt by key either side.
	F20	Entrance/Apartment	Latch bolt by knob or lever. Except when stop-work activator set. Deadbolt by key. Thumb turn inside. Anti-Panic deadbolt operation.