Fix-A-Form Union (12 x 12 mm / M6), galvanized

Union for the Fix-A-Form screw connection.

Now in a new galvanized quality.

Compared with the previous version which was made of bare steel, the new parts have the advantage that the exposed surfaces of the threaded part can now no longer develop flash rust. So the mould can be stored for a long time under less-than-ideal climatic conditions.