lockset
Knob and bolt
A lockset is the complete assembly of components that make up a door lock—the knob or lever, the latch mechanism, the strike plate, and any deadbolt or keyed cylinder.
Hardware stores sell locksets as packaged units: We replaced the old lockset with a modern keypad model.
The term distinguishes the full mechanism from individual parts like knobs or deadbolts sold separately.
Rounded gripping fixture
- leverPivoting bar for lifting
- handlePart for gripping
- deadboltKey-operated door lock
- latchDoor-securing catch
keyhole · cylinder · strike · spindle · rose · escutcheon · trim · backset
Drilled underground passage
- templatePreset pattern for reproduction
- jigSpirited folk dance
- mortiseCarved slot for joining
- backsetReverse water movement
shim · alignment · retrofit · handing · reversible · adjustable · instructions
Flat-bottomed drinking vessel
- pinPointed metal fastener
- keywaySlot receiving a key
- cylinderCircular-based solid form
- camRotary-to-linear converter
actuator · spring · wafer · disc · driver · plug · sidebar · detainer
Round handle for entry
- doorhandleDevice for opening doors
- doorjambEntryway's vertical frame member
- boreholeDrilled underground passage
- backsetReverse water movement
passage · privacy · dummy · keyed · interconnected · rosette
Key-operated door lock
- antitheftPreventing unlawful taking
- tamperproofResistant to unauthorized modification
- reinforcedMade more resistant
- commercialPaid broadcast promotion
residential · ANSI · UL · hardened
knob
Rounded gripping fixture
latch · keyhole · cylinder · strike · spindle · rose · escutcheon · trim · backset · faceplate
borehole
Drilled underground passage
backset · shim · alignment · retrofit · handing · reversible · adjustable · instructions
tumbler
Flat-bottomed drinking vessel
cam · actuator · spring · wafer · disc · driver · plug · sidebar · detainer · rekeying
doorknob
Round handle for entry
- doorhandleDevice for opening doors
- doorjambEntryway's vertical frame member
- boreholeDrilled underground passage
backset · passage · privacy · dummy · keyed · interconnected · rosette
deadbolt
Key-operated door lock
- antitheftPreventing unlawful taking
- tamperproofResistant to unauthorized modification
- reinforcedMade more resistant
commercial · residential · ANSI · UL · hardened
- locksdeadbolt, keys, padlocks, deadbolts, bolt
- hardwaredoor handle, hinge, latch, screw, bolt
- fenestrationcasement window, bay window, sash window, awning, casement
locksetdeadbolt
Key-operated door lock
latch · door knob · knob · strike plate · component parts
- locks upSecures or confines
- child locksMechanisms restricting young access
- locks awaySecures in enclosure
- combination locksKeyless number-secured fasteners
- locks inFixes in place
- bike locksTheft deterrents for cycles