RKI Chest Box With Top Opening Lid 72x20x14 Black Diamond Tread Aluminum Model UST72AB

*Only intended to mount on a flat bed or chest style install*

• Hull of box is constructed of .080 diamond treadplate aluminum.
• Welds are full arc welds, no spot welds.
• Box incorporates a 4-1/2” deep top opening compartment.
• Top opening compartment has adjustable divider slots on 2” centers.
• Lid is constructed of .080 diamond treadplate aluminum with an inner stiffener of .090 smooth aluminum.
• Lid is equipped with gas pressure shocks for one-hand opening of the box.
• Lid is attached to the hull of the box with five 4” aluminum butt hinges with 1/4” hinge pins that are welded to the hull of the box and the lid.
• Ribbed D-Bulb seal is installed in the lid to seal against the flange around the top compartment opening.
• Lid design forms a drip rail over the doors.
• 8 dividers are furnished for top opening compartment.
• Front horizontally hinged doors are constructed of .080 diamond treadplate aluminum, with a .090 smooth aluminum inner stiffener.
• Doors are attached to the hull of the box with 3 stainless steel pillow block type hinges with self lubricating bushings and 5/16" stainless steel hinge pins.
• Hinges are welded to the box.
• Doors have heavy duty machine chain to hold them in the horizontal position.
• Chain detaches to swing the door down to 180°.
• A full size, stainless steel paddle handle rotary latch is recessed into each door of the box.
• Doors can be closed with the latch in the locked position.
• Two keys are furnished per box.
• Ribbed D-Bulb seal is installed in a full perimeter channel around the door openings.
• Box goes through a five-stage state-of-the art metal pretreatment anti-corrosion protection system
• and is finished with a super durable black polyester powder coat.
• A knife edge is formed into the door to contact the seal in the door channel.
• Mounting hardware included.