Stahlwille 41043034 20 30 x 34 mm Double ended ring spanners Anti-Slip-drive StahlwilleSTABIL® offset, DIN 838/ISO 10104 (metric sizes), Chrome Alloy Steel, chrome plated. Features: Spanner Opening mm: 30 x 34 Lmm: 365 D1mm: 42,6 D2mm: 48 A1mm: 15 A2mm: 16 Tmm: 37 Weight g: 670 Stahlwille-Code: 4104