Lawn mower blade compatible MARAZZINI, MEP, BULLCRAFT, ERMA, EUROSYSTEMS Lawn mower blade for Erma 46 and 460 models, 846 models, Primavera 500 models Features: Length (mm): 460 Centre hole (mm): 17 Outer hole (mm): 11 x 11.5 Centre-to-centre distance (mm): 40 Compatible with: Marazzini Weight:646 g 13270748 Code : Reference code : 581 18 89-10, 531 21 10-17, 531 20 50-72, 531 21 16-52, 10120680, 10173170 MARAZZINI, MEP, BULLCRAFT, ERMA, EUROSYSTEMS