For large models.
(2 bearing blocks M6, 2 screws M6 x 50 & fastening material).
Aerodynamic favourable than the usual rubber fastening. Moreover an exact fixation of the wing to fuselage is possible with firm, unshakeable support. Fast assembly & dismantling with screws out of tough, elastic plastic (polyamide). In strong stress, the screws disfigure themselves & diminish damages at the model. This reinforcement type is not impaired through effects of fuel residues. Likewise suitable for low wing aircraft & high wing model. The bearing blocks are secured with screws & STOP nuts interior to the body. Packed in pairs with fastening material & instructions.