3/4 Inch Drive x 18 Inch Socket Rail, 10 Clips (Gray) BoltsandNuts.com and a keyhole slot helps

and a keyhole slot helps it lock into a tray

Part Number: 75F275HCSSS/316

Sturdy Die-Cast Housing

Temperature: 2600°F

3/4 Inch Drive x 18 Inch Socket Rail, 10 Clips (Gray) BoltsandNuts.com and a keyhole slot helpsTwist 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 Polymer Construction Our rails are molded from a strong, rigid, and impact resistant ABS polymer, giving you a stiff and well supported product suited for supporting