John Deere 42 in. Mower Blades (2-Pack)For a better lift of grass for a consistent cut Made of alloy steel and high carbon content Sharp cutting edge for a long lasting quality cut Fits models D100, D105, D110, D120, D125, D130, LA105, LA115, LA125, LA135, LA100, LA110, LA120, Z225, Z235 Star lock blade spindle mounting system California residents see Prop 65 WARNINGS Features Item Weight 4. 9 Features No Additional Features Used with Equipment Type Tractor Mower Fits Brands John Deere