80-Piece Heavy Duty Socket Organizer, 1/4-Inch, 3/8-Inch, 1/2-Inch, Socket HoldersHeavy Duty Molded ABS Plastic Allows For Shallow Or Deep Sockets Spring Loaded Ball Bearings On Each Clip Hold Sockets Firm And Secure A Quick And Easy Way To Organize Cluttered Toolboxes And Work Areas Works With All Brands Of Sockets Like Snap On, Craftsman, Mac, And Matco Just To Name A Few 26 x 1 4" drive, 30 x 3 8" drive, 24 x 1 2" drive