MULCHING MOWER BLADE COMPATIBLE 5521P, 65021ES Features: Centre hole (mm): 15.9 Outer hole (mm): 9.5 Centre-to-centre distance (mm): - Length (mm): 533 Code: 13289601 Original Ref.: 532 40 67-12 532 406712 406712 HUSQVARNA AYP ELECTROLUX PARTNER