6 Pack Mower Blades Compatible With 48'' 7 Iron John Deere Mower Deck 

Replaces OEM: 

• John Deere M136194 
• Windsor 50-446

Fits Models:

• John Deere:   F620, F680, F687, Z510A, 717E, 717, 717A, Z810A, Z710A, Z820A, Z915B, Z920M, Z920R, F620, F680, F687, Z-TRAK, Z510A Estate Z-Trak, Z710, Z810A, Z820A, Z910A Z-Trak Pro, Z920A Z-Track Pro

Specs:

• Length: 17"
• Width: 2-1/2"
• Center Hole Diameter: 113/125"
• Thickness: 0.2500"