Fast assembled twin ear key rings
Fastener device
Fastener shield device for locks
Finger loop key tag
Finger-retained key holder assemblage
Fire sleeve for tubular locks
Flat key
Flexible housing for conventional keys or for keys of a special
Flexible ring device
Flush mounted lock protector
Fob having a clip and method for manufacture thereof
Fob integrated key
Folding key for vehicles
Fork for the fixation of a cylinder lock plug
Frangible seal