- LOCK
- Symbol on uneditable Wikipedia pages
- Basic home security need
- Have on ___ (control)
- Canal gate
- Guaranteed winner
- Shoo-in
- Cryptex, basically
- Hard-to-break hold
- Canal feature
- Place for tumblers
- It may be picked
- ___ horns (tangle)
- Fasten securely
- Door fastener
- Key's partner
- Hold for Hulk Hogan
- It may have a combination
- Yale product
- Key partner
- Combination __
- Hair piece
- Clue for 20-, 32-, 39- and 48-Across
- Security device
- Sure bet
- Security item
- What a key opens
- Key turning point?
- Seal (in)
- Ringlet of hair
- Canal device
- Sure thing, to a bettor
- Hair sample
- Door-securing device
- Sure winner, in sports slang
- Door securer
- Sure winner
- What a key fits into
- Under __ and key (well-secured)
- Canal part
- Sure thing
- Wrestling hold.
- Part of the Panama Canal.
- Ringlet.
- Part of a canal.
- Culebra Cut, for example.
- Tress
- Fasten
- Wrestling term.
- Secure
- Air or hammer
- Kind of step or out
- Soo feature
- Cowlick, e.g.
- Tuft of hair
- Canal section
- Combination ___
- Tumbler locale
- Where tumblers can be found
- Product of Yale
- Certainty
- Overwhelming favorite, informally
- Product of Yale or Medeco
- Stone-cold cinch
- Partner of 65-Across
- U-shaped bike accessory
- Car key button
- Bolt down
- Dokken: "Under ___ and Key"
- Black Lips "___ and Key"
- Bolt
- Symbol on a key-fob button
- Feature of 62 Across
- Secure, as a door
- Bike security device
- Bolt shut
- Secure with a key
- Hammer ___
- Panama Canal feature
- Word with vapor or combination
- Symbol on a secure website
- Device with tumblers
- Bike securer
- Ending for wed, dead or head
- Sure win
- It should be hard to pick
