{"product_id":"sunbelt-b1ma2417-21-in-xht-mower-blades-for-21-in-decks-set-of-3","title":"Sunbelt B1MA2417 21-in. XHT Mower Blades for 21-in. Decks, Set of 3","description":"Sunbelt B1MA2417 21-in. XHT Mower Blades for 21-in. Decks, Set of 3 are designed specifically for mower decks with a 21-inch cut, making them an ideal replacement for MTD 21-inch Walk-Behind Mowers such as models 742-0741 and 942-0741. Each blade measures 21 inches in length and features a 59\/64\" by 11\/16\" center hole with a medium lift, notched design to ensure efficient cutting performance. These blades are crafted from Sunbelt's patented Marbain® heat-treated steel, which has been independently tested to deliver extreme hardness and toughness. This advanced material technology results in blades that are approximately 25% to 40% harder than standard lawnmower blades, providing superior resistance to bending and impact damage and maintaining a sharper cutting edge for longer periods. The set includes three blades, making it a convenient option for maintaining your mower’s cutting efficiency. These blades are equivalent to MTD, Cub Cadet, White (742-0741 and 942-0741), Oregon 98-049, Rotary 6423, and Stens 335-214 blades, ensuring compatibility with a range of equipment.\n\nModel Number: B1MA2417","brand":"Sunbelt","offers":[{"title":"Default Title","offer_id":47902656528547,"sku":"B1MA2417M3","price":31.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/2469\/7763\/files\/b4da778458ce4bad1c9e84708d5b7424e9dbc856_B1MA2417M3_1_H.png?v=1784359320","url":"https:\/\/www.hartvillehardware.com\/products\/sunbelt-b1ma2417-21-in-xht-mower-blades-for-21-in-decks-set-of-3","provider":"Hartville Hardware","version":"1.0","type":"link"}