Jobox 1-007002 48" Long Black Steel Underbed Truck Box - 18" x 18" 3-Point Locking System Has a Rotating T-Handle with Drill Resistant Lock Quick-Release Coated Aircraft Cables Allow Door to Drop Down for Easy Access to Equipment in Under bed V-Groove Door Frame, Weather Stripping and Beveled Edge Door Create a Tight Seal Hinge Design Allows Door to Drop Down When Cables Are Removed Lock Guard Reinforces the Door for Incredible Strength 3 Point locking system New v-groove door frame Quick-release coated aircraft cables Lock guard reinforces the door for incredible strength Wider, taller door opening for easier, faster access