AISI 301 steel of 1 mm thickness of maximum resistance | Die-cut and polished to avoid burrs and sharp profiles | Fin tip slightly raised and sharp | Heavy duty pin included. Available in 60 mm and 75 mm lengths and two versions, prepared for mounting on rods between Ø6 mm - 6.50 mm and between Ø6.50 mm - 7 mm. AISI 301 steel 1 mm thick for maximum resistance. Rounded profiles by electropolishing to avoid tearing of the piece. Final end of the fin slightly raised and sharp to avoid accidental release of the fish. Heavy duty pin included.