{"product_id":"sunbelt-b1sc3802-21-in-xht-lawn-mower-blades-for-61-in-decks-set-of-12","title":"Sunbelt B1SC3802 21-in. XHT Lawn Mower Blades for 61-in. Decks, Set of 12","description":"Sunbelt B1SC3802 21-in. XHT Lawn Mower Blades for 61-in. Decks, Set of 12 are designed for heavy-duty performance and durability. These 21-inch long blades feature a longer air lift and are ideal for Ferris, Scag, Wright, Exmark, and Toro commercial mowers with 61-inch decks. Each blade measures 21 inches in length, 2-1\/2 inches in width, and 0.197 inches thick, with a 5\/8-inch diameter center hole. The medium lift notched blades are crafted using Sunbelt’s patented Marbain® heat-treated steel, which provides extreme hardness and toughness. This advanced treatment enhances resistance to bending and impact damage, resulting in a cutting edge that stays sharper longer. XHT blades are approximately 25% to 40% harder than standard lawnmower blades, offering precision and tight tolerances comparable to original equipment blades. This set includes 12 blades, making it a reliable choice for maintaining commercial mower decks efficiently.\n\nModel Number: B1SC3802","brand":"Sunbelt","offers":[{"title":"Default Title","offer_id":47902651220131,"sku":"B1SC3802M12","price":204.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/2469\/7763\/files\/803f7e13405795fa4f4951ff61b546e1588c12f3_B1SC3802M12_1_H.png?v=1784358816","url":"https:\/\/www.hartvillehardware.com\/products\/sunbelt-b1sc3802-21-in-xht-lawn-mower-blades-for-61-in-decks-set-of-12","provider":"Hartville Hardware","version":"1.0","type":"link"}