Blade for lawn mower compatible MTD 45 GE MTD 45 SP MTD 45 SPS MTD 46 P MTD 46 P-4 MTD 46 PB MTD 46 PT MTD 46 SP MTD E 45 R MTD G46 MTD GE46 MTD GS46 MTD OK46 P Features : Length: 452 mm Centre hole diameter: Star Side hole diameter: 7.5 mm Side hole centre distance: 63.5 mm Code: 22-824 Reference code: 742-0818 MTD