{"product_id":"sunbelt-b1ma2416-21-3-16-in-xht-mower-blades-for-42-in-decks-set-of-6","title":"Sunbelt B1MA2416 21-3\/16-in. XHT Mower Blades for 42-in. Decks, Set of 6","description":"Sunbelt B1MA2416 21-3\/16-in. XHT Mower Blades for 42-in. Decks, Set of 6 are designed specifically for mower decks with a 42-inch cut, making them ideal for 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 utilize Sunbelt’s patented XHT (Xtreme Hardness \u0026amp; Toughness) technology, which incorporates Marbain® heat-treated steel. This unique treatment increases hardness and resistance to bending and impact damage, resulting in a cutting edge that stays sharper for longer. XHT blades are approximately 25% to 40% harder than standard lawnmower blades, offering tight tolerances comparable to original equipment blades. This set of six blades is equivalent to several popular models, including MTD, Cub Cadet, White, Oregon, Rotary, and Stens, ensuring compatibility and reliable performance for your mower.\n\nModel Number: B1MA2416","brand":"Sunbelt","offers":[{"title":"Default Title","offer_id":47902653120675,"sku":"B1MA2416M6","price":65.94,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/2469\/7763\/files\/dcaa71b189ed803b5608d4f4964a0ef35785f06f_B1MA2416M6_1_H.png?v=1784359148","url":"https:\/\/www.hartvillehardware.com\/products\/sunbelt-b1ma2416-21-3-16-in-xht-mower-blades-for-42-in-decks-set-of-6","provider":"Hartville Hardware","version":"1.0","type":"link"}