special/telescopeTelescopic or universal spring bars with neagtive or positive ends Subgroups Spring bars shape C/6 telescopic-positive without flangePositiv First quality with two sprung pivots. Pipe Ø: 1.80 mmPivot Ø: 0.90 mmMaterial: inox (nickel silver) nameVersionshapelengthitem No.spring barstelescopicC/615 - 21 mm875760015spring barstelescopicC/618 - 24 mm875760018spring barstelescopicC/620 - 26 mm875760021spring barstelescopicC/624 - 30 mm875760025spring barstelescopicC/628 - 34 mm875760030 Negativ Spring bars shape D/5 telescopic-negative First quality with two sprung pivots.Pipe Ø: 1.80 mmPivot Ø: 0.90 mmMaterial: inox (nickel silver) nameVersionshapelengthitem No.spring barstelescopicD/58 - 12 mm875780008spring barstelescopicD/510 - 15 mm875780011spring barstelescopicD/515 - 22 mm875780015spring barstelescopicD/518 - 24 mm875780018