Bearing pin with clamp insert

For mounting the bearing pin in boss head clamps or rail saddles;
this newly developed clamp insert enables elements to be held
by the bearing pin at a variable distance from the front side of the boss head clamp;
clamp insert made of fibre-glass reinforced plastic;
with slit and flat section for using a clamping screw;
bearing pin axis: D = 3 mm, L = 45 mm
clamp insert: D = 10 mm, L = 40 mm