Pro Parts Place is a brand that specializes in providing replacement parts for lawn and agricultural equipment Our brand emphasizes providing a one-stop solution for finding the parts needed to keep equipment running efficiently. They aim to be a reliable resource for finding all the necessary parts, streamlining the process of maintaining and repairing equipment. This sale is for 3 replacement XHT blades. REPLACES: FERRIS/SNAPPER 5101755 5101755S Center Hole: 5/8" Width: 2.5" Thickness: .250" Length: 21" EXTENDED CUTTING EDGE (see pictures) 61" ICD DECKS · Disclaimer: We list model numbers and part numbers for references only. At times the same model may take different parts based on serial number breaks or manufacturers specifications. We list all the specifications on the part (size, width, length, thickness, etc.) and YOU must know what is needed on YOUR application. We can’t possibly make it more known as to what you are receiving when you purchase.*****Increased hardness (between 48-52 on the Rockwell Hardness Scale), without brittleness Greater yield strength—the strongest mower blades on the market Better impact toughness (ANSI-S483 compliant) Increased resistance to bending Higher wear resistance Reduced weight Faster start/stop Less wear on PTO clutch break Lower fuel consumption Last longer and need to be sharpened less frequently Our patented MARBAIN material is a durable, cost-effective alternative to abrasion resistant steel and other manufacturing materials