Protoco 7321L Socket Rail 3/8-Inch Holds 18 Sockets Tape Backing Locking Pegs 18  3/8" Locking Pegs Pegs can be easily moved to a different position on the rail Socket rail comes standard with tape backing to hold the socket rail in place Each Peg has a locking detent that holds the socket firmly in place This inexpensive locking socket holder keeps your sockets organized and not cost a ratchet and extension. Made in USA