MB 1 A Locking washers strengthened version Technical data d1 (mm) 12 d2 (mm) 17 d3 (mm) 25 s (mm) 1.2 e (mm) 3 b (mm) 3 f (mm) 10.5 Weight (kg) 0.003 GTIN/EAN Product inquiry Download datasheet i Take note of our assembly / disassembly Related products KM 0 Locknuts with metric threads