Iru awọn afikọti onigun mẹta lo wa, gigun ọkan jẹ 11.5mm, gigun boṣewa jẹ 10.5mm, ati gigun kukuru jẹ 9.2mm.
L23/L24 Series, Igi gigun fun conch ati lobe ti o nipọn. No Stud No pẹlu L, iwọn stud boolu 4mm.
S23/S24/S25/S26/S53/S54 Series, Ifiranṣẹ kukuru fun ọmọ pẹlu nut fila, Nọmba Stud pẹlu S, iwọn stud 2mm, 3mm ati 4mm, awọn awọ mẹrin,
L23/S23/S25/S53 tí a fi irin alagbara oníṣẹ́-abẹ ṣe 316F
L24/S24/S26/S54 tí a fi àwo wúrà 24K 316F ṣe.