3/4 Inch Drive 2-Rail Socket Organizer Set, Gray (20-Tool) Quantity:1 they have a slight wedge

they have a slight wedge shape that grips both sides of the slot

and a magnetic hex bit holder

Part Number: 50C3600RODSS/316

8x12 Phillips Round Fillister Head Machine Off Road Moto Hardware Zinc - 4PCS

3/4 Inch Drive 2-Rail Socket Organizer Set, Gray (20-Tool) Quantity:1 they have a slight wedgeTwist to Lock Place sockets onto the clips to store them loosely, or twist them clockwise onto the clips to lock them in place Lock Into Tray Lock the rail into a tray with the keyhole slot and release it by pressing the button beside the keyhole latch and sliding the rail out Rigid ABS and Nylon Construction Our rails and trays are molded from strong ABS polymer, and the clips are made from durable nylon polymer Universal Socket Organizer Rails can