MB 3 A Locking washers strengthened version Technical data d1 (mm) 17 d2 (mm) 24 d3 (mm) 32 s (mm) 1.2 e (mm) 4 b (mm) 4 f (mm) 15.5 Weight (kg) 0.004 GTIN/EAN Product inquiry Download datasheet i Take note of our assembly / disassembly Related products KM 3 Locknuts with metric threads