This blade is designed to fit MOST 20” cut mowers. Recommended for gas powered mowers – not to be used with battery powered or electric mowers. MaxPower's 331950B includes 1 universal 3-n-1 style blade for 20-in cut mowers. This blade measures 20-in L x 2-1/4-in W with a 1-in center hole diameter. It includes a cover washer and 6 reducing washers in the following sizes, 3/8-in, 7/16-in, 9/16-in, 1/2-in, 5/8-in and 13/16-in. 3-n-1 style blades are designed for use in side discharge, mulching and bagging style mowers. MaxPower blades are proudly manufactured in the USA to meet or exceed OEM specifications.
- Includes (1) 20-in universal 3-N-1 replacement lawn mower blade 
- Measures 20-in L and 2-1/4-in W with a 1-in center hole diameter 
- Includes a cover washer and 6 reducing washers in the following sizes: 3/8-in, 7/16-in, 9/16-in, 1/2-in, 5/8-in, and 3/16-in 
- Fits MOST 20-in cut mowers 
- Recommended for gas powered mowers - not battery powered or electric mowers 
- Manufactured to meet or exceed all OEM specifications 
- For use in side discharge, mulching and bagging style mowers