Hi-Lift Blade / MTD 942-0486Pack Size:1MTD 742-0486, MTD 942-0486A, MTD 942-0486Aladdin UMT32, Dealer Choice 50-1635, Edgewater 155507, ESF 114-771, Foley/Belsaw 5979318, Foley/PLP 114-771, Green Meadow UMT49, Laser 91146, Laser 91467, NHC MA2405, Oregon 98-486, Prime Line 7-04698, Quality 120823, Rotary 6019, Rotary 15-6019, Sunbelt SB-6019, Sunbelt SB-98905, Sunbelt B1SB6019MTD Requires 1 of 335-125 and 2 of 335-117Length: 14 13/16 ", Center Hole: 3/8 ", Outer Hole: 5/16 ", Center To Center: 2 1/2 ", Width: 3 ", Requires 1 of 335-125 and 2 of 335-117 for 46" deck, Thickness: .149 "