Cutting blade compatible with HUSQVARNA lawn tractor mowers: CTH 224T - CTH 224TFI TC 342 TECHNICAL SPECIFICATIONS Distance between holes in mm: 65,50 Central hole: Round Central hole in mm: 22,00 width in mm: 57,00 length in mm: 537,00 Direction of rotation: anti-clockwise thickness in mm: 4,00 Ø external hole in mm: 9 1 x 16.9 code: 122-838 original code: 581 12 12-01 58112-01 CZ