For threaded tie bars (1-piece tie bar) or threaded dowels. This means that both screw dowels (see figure below) and screw tie bars (with a thread on one side) can be installed as connections. Available in sizes M 16 and M 20 (length 80 mm each).

Threaded tie bar made of B500B, diameter Ø 20 mm, 1-piece with threaded M 20 x 35 mm or M 16 x 35 mm, length 400 mm (length tolerance +/- 15 mm), PE plastic coating off-centre over a length about 100 mm, coating approx. 0.2 – 0.8 mm thick, inclusive Flush anchor M 16 or M 20.