STAS qubic pro + installation kit – Compact single-point hanger The STAS qubic pro is a compact, square single-point hanging system designed for tricky spots such as stairwells, sloping ceilings and pillars. It can be mounted on the wall or ceiling in virtually any direction using just two screws, giving you great flexibility in how cords are attached. With a load capacity of up to 20 kg, it is the stronger sibling of the standard qubic and is particularly well suited to heavier artworks in awkward locations. This listing is for the qubic pro + installation kit. Cord and STAS zipper hook are all sold separately — or choose the STAS qubic pro set for a complete ready-to-hang solution. STAS qubic pro + installation kit For the heavier objects the STAS qubic pro. It can be mounted on the wall or on the ceiling with 2 screws, and can carry up to 20 kg.