2 - 5/8" - 3 - 5/8" Align - N - Lock Table Lock 2 - 7/8" Steel B. Walter 1 Each
Table Top Lock (set of 5) - Harbor City Supply
Table Leaf Lock
Things to Know About Table Leaf Locks - TIMBER TO TABLE
Regency Training Table Connector (Set of 2) in the Office Accessories department at Lowes.com
6 Sets of Align-N-Lock Table Locks, Abuff Heavy Duty Dining Training Table Buckles Connectors Great for Table Leaf, Extension Tables, Computer Workstations and Conference Tables - - Amazon.com