3/8" Lock-a-Socket Tray™: Tray has 3 rows of 3/8" posts to accommodate 36 sockets. Dimensions: 18 1/4 x 5 3/8 Tools not included. All products patented.
1/2" Lock-a-Socket Tray™: Tray has 3 rows of 1/2" locking posts to accommodate 36 sockets. Dimensions: 18 1/4 x 5 3/8 Tools not included. All products patented.
1/4" Lock-a-Socket Tray™: Tray has 3 rows of 1/4" posts to accommodate 51 sockets. Dimensions: 18 1/4 x 5 3/8 Tools not included. All products patented.