lock
mechanical or electronic fastening device
steering-wheel lock
automotive anti-theft device
Disc-detainer lock
Finnish lock design
circle cotter
formed wire fastener that is shaped like a circle
Disc-lock
portable security device for motorcycles
padlock
portable lock with a shackle that may be passed through an opening
Chubb detector lock
named after its inventor, Jeremiah Chubb
mortise lock
A mortise lock (also spelled mortice lock in British English) is a lock that requires a pocket—the mortise—to be cut into the edge of the door or piece of furniture into which the lock is to be fitted.
pin tumbler lock
lock mechanism
Cooper vane
aircraft stairs security device
lever tumbler lock
type of lock that uses a set of levers to prevent the bolt from moving in the lock
bicycle lock
type of lock used to secure bikes
spring pin
mechanical fastener that secures the position of two or more parts relative to each other
keyhole blocker
Lock insert that prevents access to warded locks for increased security
The Club
brand of automotive steering wheel lock
smart lock
electromechanical lock
wheel lock
similar to a lug nut, but requires a special key-like tool to loosen or tighten
irreversible lock
type of lock
crash bar
device that allows opening a door by pushing against it
warded lock
type of key lock
ignition interlock device
breathalyzer connected to a vehicle's engine
Wafer tumbler lock
locking mechanism
dead bolt
lock without a spring mechanism
linchpin
fastener used to prevent a wheel or other part from sliding off the axle upon which it is riding
Tubular pin tumbler lock
round-key lock
combination lock
type of locking device in which a sequence of symbols, usually numbers, is used to open the lock
E-clip
fastener that is mounted on an axle in a machined groove; looks like a washer but has an opening smaller than the axle diameter to rest in place
electronic lock
locking device which operates by means of electric current
Banbury lock
early form of church lock
door chain
security device attached to a door
Hairpin clip
reusable type of formed wire used on a grooved shaft, designed to be easily installed and uninstalled
luggage lock
lock used to prevent luggage from opening by accident
rim lock
type of door lock
Bramah lock
mechanical fastening device
door lock
lock used to prevent opening of a door