Answer:

locks

Answer	Crossword Clue
LOCKS	Secures
LOCKS	Hair
LOCKS	Secures using a key

LOCKS	Security devices
LOCKS	Shuts securely
LOCKS	Wrestling holds
LOCKS	Canal features
LOCKS	Parts of the Panama Canal
LOCKS	Yale produces them
LOCKS	Tresses
LOCKS	Bolts

LOCKS	Closes securely
LOCKS	Canal components
LOCKS	Secures with a key
LOCKS	Sure bets
LOCKS	Gatun ... of the Panama Canal.
LOCKS	Parts of the Panama Canal.
LOCKS	Canal gates.
LOCKS	Holds, in wrestling.

LOCKS	Wrestling holds.
LOCKS	Ringlets.
LOCKS	Hair.
LOCKS	Parts of waterways.
LOCKS	Canal features.
LOCKS	Intertwines
LOCKS	Parts of the St. Lawrence Seaway
LOCKS	Canal sights

LOCKS	Rapunzel feature
LOCKS	Deadbolts
LOCKS	Places for oars
LOCKS	More than shuts
LOCKS	Door securers
LOCKS	Anti-theft devices
LOCKS	They may flow
LOCKS	What members of Set 1 have