You get one for each drive including 1/4", 3/8" and 1/2". Heavy Duty, Molded Plastic Tray With Stubs For Both Shallow And Deep Sockets. 1/4" Drive: 5/8", 9/16", 1/2", 7/16", 3/8", 11/32", 5/16", 9/32", 1/4", 7/32", 3/16".
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