Predator 17-1/2", 2-1/2" Mower Blade (Set of 6) - B1PD5015,6 Predator blades provide the flat blade design preferred by most commercial mowers with an extended cutting length for increased cutting efficiency. (3) blades for 50" cut Center Hole 5/8" Length 17-1/2" Replaces Toro: 115-5089 Thickness .197" Type Toothed Width 2-1/2" Crossed From: 110-6837-03 TORO / WHEEL HORSE 110683703 TORO / WHEEL HORSE 112-9759 TORO / WHEEL HORSE 112-9759-03 TORO / WHEEL HORSE 1129759 TORO / WHEEL HORSE 112975903 TORO / WHEEL HORSE 115-5059 TORO / WHEEL HORSE 115-5059-03 TORO / WHEEL HORSE 115-5089 TORO / WHEEL HORSE 1155059 TORO / WHEEL HORSE 115505903 TORO / WHEEL HORSE 1155089 TORO / WHEEL HORSE 12273 ROTARY 12362 ROTARY 350-223 STENS 350223 STENS 94-059 OREGON 94059 OREGON 96-382 OREGON 96382 OREGON Models: Toro / Wheel Horse RIDING MOWER: Z100 SERIES Z MASTER Toro / Wheel Horse RIDING MOWER: Z200 SERIES Z MASTER Toro / Wheel Horse RIDING MOWER: Z500 SERIES Z MASTER A physical address must be provided, NO P.O. BOXES. Thanks for looking!