Perfect for lifting heavy household items. Size: approx. 16 x 15 cm (length x width)
They can be used for window, door and cabinet installations; replaces damaging pry bars and wooden shims. Very easy to inflate and deflate the shim. When you inflate the air shim, it stays pressurized.
When you press the button near the air pump, it can release the air quickly.
Lifting up to 440 pounds (200 kg) solves the problem of imbalance, Span clearance is 0.06 to 2.1 inches (2-70 mm).
