Fissacavi fissatubi Fischer FT

FT 16: A 23 mm. – B 16 mm. – C 25 mm. (8413159988150), FT 20: A 28 mm. – B 16 mm. – C 29 mm. (8413159988167), FT 25: A 33 mm. – B 16 mm. – C 34 mm. (8413159988174), FT 32: A 38 mm. – B 16 mm. – C 40 mm. (8413159988181)