Length: 9"

Width: 2 1/2"

Center Hole: 1/2"

Thickness: 105" Serrated; Not Sharpened

Fits Models : MTD 500-600 Series edgers

SJM Parts warrants all parts shall be free from defects in material and workmanship under normal use or service for a period of one (1) year from date of purchase. This excludes normal wear and routine maintenance.