Heavy-Duty, Surface-Mount, 2-State Case Cart Tow Handle (sold individually)Product I.D.:4HARHANPULLEXTOutside Dimensions (collapsed): 17-1/2" x 7-1/2" x 7/8"Outside Dimensions (extended): 29-1/2" x 8-11/16" x 2-5/8"Product Material: High strength molded resinheavy-duty surface-mount, telescoping case cart tow handleretractable comfortable handle that locks in the "in" and "out" positions.used in conjunction with 7CASEXTMETALZN or 7CASRECMETALZN recessed casters towing capacity should not exceed 75 lbs