Square threaded tube end inserts allow for fixing e.g. our hinged element feet, vibration dampers, levelling elements and levelling screws to the open end of square tubes.
The inserted thread is made of nickle-coated brass, encapsuled by fiberglass-reinforced polyamide.
A tried and tested solution with all kinds of steel frames and other welding constructions. For tube sizes from square measure 30 mm and tubular wall thickness from 1,5 mm onwards.