Description Husqvarna genuine OEM nut, m20.Husqvarna 531117341Factory genuine Husqvarna part Related Products Husqvarna Nut, Nyloc M20 | 732212601 MSRP: Was: Now: $14.54 Add to Cart The item has been added Husqvarna Nut M20 H20 | 543044772 MSRP: Was: Now: $14.28 Add to Cart The item has been added Husqvarna Nut, M20 Thin | 543044757 MSRP: Was: Now: $13.02 Add to Cart The item has been added Husqvarna Lock Nut M20 | 531117310 MSRP: Was: Now: $2.63 Add to Cart The item has been added Core Cut M20 Nut for CC350M | 6045553 MSRP: Was: Now: $10.76 Add to Cart The item has been added