{"product_id":"sunbelt-b1ma2416-21-3-16-in-xht-mower-blades-for-42-in-decks-set-of-9","title":"Sunbelt B1MA2416 21-3\/16-in. XHT Mower Blades for 42-in. Decks, Set of 9","description":"Sunbelt B1MA2416 21-3\/16-in. XHT Mower Blades for 42-in. Decks, Set of 9 are designed specifically for mower decks with a 42-inch cut, including popular brands like MTD, Cub Cadet, and White. Each blade measures 21-3\/16 inches long and 3 inches wide, featuring a Star Center Hole and a high lift, notched design to enhance cutting performance. These blades are crafted using Sunbelt’s patented Marbain® heat-treated steel, which is independently tested for extreme hardness and toughness. This advanced treatment makes the blades approximately 25% to 40% harder than standard lawnmower blades, ensuring a sharper cutting edge that lasts longer and resists bending and impact damage. The precise manufacturing maintains tight tolerances, making these blades an excellent replacement option equivalent to MTD, Cub Cadet, White, Oregon, Rotary, and Stens part numbers.\n\nModel Number: B1MA2416","brand":"Sunbelt","offers":[{"title":"Default Title","offer_id":47902648107171,"sku":"B1MA2416M9","price":91.94,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/2469\/7763\/files\/3c6d61f499bb918330cc88e88196fa079e81f8ef_B1MA2416M9_1_H.png?v=1784358548","url":"https:\/\/www.hartvillehardware.com\/products\/sunbelt-b1ma2416-21-3-16-in-xht-mower-blades-for-42-in-decks-set-of-9","provider":"Hartville Hardware","version":"1.0","type":"link"}