XHT Replacement Blade for Exmark 103-6401 (Single) - B1EM1895,1

XHT Replacement Blade for Exmark 103-6401 - B1EM1895 XHT (Xtreme Hardness & Toughness) blades feature a unique steel that incorporates boron, carbon, manganese, and other materials that ensure its strength. The blades are heat treated with the patented and independently tested Marbain heat-treating process. This process makes the blades 25% - 40% harder than standard lawnmower blades, making them the longest-lasting, safest, and most impact resistant lawnmower blades on the market. 3 blades needed for 48" cut. Center Hole: 15/16" Length: 16 1/4" Replaces: 103-6401 Thickness: .204 Type: Medium Lift - Notched Width: 2-1/2" Crossed from: EX-16 J. THOMAS EX11231 MOW MORE EX16 J. THOMAS 103-6381 EXMARK 103-6391 EXMARK 103-6391-S EXMARK 103-6396 EXMARK 103-6396-S EXMARK 103-6401 EXMARK 103-6401-S EXMARK 103-6460-S EXMARK 1036381 EXMARK 1036391 EXMARK 1036391S EXMARK 1036396 EXMARK 1036396S EXMARK 1036401 EXMARK 1036401S EXMARK 1036460S EXMARK 109-6872 TORO / WHEEL HORSE 1096872 TORO / WHEEL HORSE 11231 ROTARY 116-5177 EXMARK 116-5177-S EXMARK 116-5496-S EXMARK 1165177 EXMARK 1165177S EXMARK 1165496S EXMARK 355-229 STENS 355229 STENS 92-029 OREGON 92029 OREGON A physical address must be provided, NO PO BOXES.