Package includes: 1 mulch plate, 3 bolts, and 3 nuts Product Dimensions: Length: 18.78" Width: 4.15" Height: 2.33" Hole Width: 0.36" Hole Length: 0.74" Thickness: 0.13" Angle: 90° Compatible with : Bad Boy MZ 42", 48", and 54" Zero Turn Mower (This smaller chute blocker plate fits only MZ models with the smaller bolt pattern and will not fit larger Bad Boy models)