Storage boxes feature crane-lift system that supports 2,500 lbs.
Monster Box series is comprised of the piano box (Model 1000), chest (Model 1010) and cabinet (Model 1020). Features include: heavy-duty tubular-steel framing; four-point crane-lift system; integrated UL-rated, drill-resistant lock; and Power Pass electrical pass-through. Piano box measures 66 ins. long and 55 ins. high and has a storage capacity of 48 cu. ft. Piano box features two fixed shelves and a rack for hanging fall-protection equipment. Cabinet has same dimensions as piano box and a storage capacity of 52 cu. ft. Cabinet is constructed with two fixed full-width shelves, one adjustable full-width shelf and shelves on its doors. Chest measures 30 ins. wide, 66 ins. long and 36 ins. high and holds 31 cu. ft. For all three models, four-point crane-lift system supports 2,500 lbs. gross weight (box included). Weatherproof Power Pass grommet allows pass-through of electrical cords for battery charging with box closed or when locked overnight. Knaack LLC, Crystal Lake, Ill.