Sunbelt Mulching Walk Behind Mower Blade (Single) - B1SB10066,1 blade for 20" walk-behind. Center Hole 3/8" Length 20" Thickness .150 Width 2-3/4" Crossed From: BL-020 J. THOMAS BL020 J. THOMAS MU10066 MOW MORE A-10066 ROTARY 5536 MURRAY 5536MA MURRAY 671921E701 MURRAY 672763 MURRAY 672763E701 MURRAY 672763E701MA MURRAY 7-044024 PRIME LINE 7044024 PRIME LINE 97-022 OREGON 97022 OREGON A physical address must be provided NO PO BOXES. Thanks for looking!