{"product_id":"sunbelt-b1sc3801-18-xht-lawn-mower-blades-for-36-52-decks-set-of-6","title":"Sunbelt B1SC3801 18\" XHT Lawn Mower Blades for 36\" \u0026 52\" Decks, Set of 6","description":"Sunbelt B1SC3801 18\" XHT Lawn Mower Blades for 36\" \u0026amp; 52\" Decks, Set of 6 are designed to deliver superior cutting performance for several commercial mowers including Ferris, Scag, Wright, Exmark, Bad Boy, Husqvarna, Toro, and Snapper models. These blades measure 18 inches long, 2-1\/2 inches wide, and .197 inches thick, featuring a 5\/8-inch diameter center hole. The medium lift, notched design with longer air lift enhances cutting efficiency for mowers with 36\" and 52\" decks. Crafted from Sunbelt’s patented Marbain® heat-treated steel, these XHT (Xtreme Hardness \u0026amp; Toughness) blades offer exceptional durability, resisting bending and impact damage while maintaining a sharper edge significantly longer than standard blades. This unique steel treatment makes the blades approximately 25% to 40% harder than typical lawn mower blades, ensuring tight tolerances and reliable performance comparable to original equipment. This set includes six blades and is equivalent to a wide range of OEM part numbers.\n\nModel Number: B1SC3801","brand":"Sunbelt","offers":[{"title":"Default Title","offer_id":47902653087907,"sku":"B1SC3801M6","price":80.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/2469\/7763\/files\/c1898dcfbdfcc7fcef1fc6517239b7243e04e301_B1SC3801M6_1_H.png?v=1784359372","url":"https:\/\/www.hartvillehardware.com\/products\/sunbelt-b1sc3801-18-xht-lawn-mower-blades-for-36-52-decks-set-of-6","provider":"Hartville Hardware","version":"1.0","type":"link"}