IN/EX: IN D: 40.5 mm d: 9 mm L : 157.7 mm a : 20° Head Style: PN Stem Groove: A GIEFFERef: 1844 Motore: PR 228 S anno: 2006 Certification: IS09001, TS16949 Mark & Model: Tourmalin 12/ Tourmalin 13