Specifications include, but are not limited to: 2018 John Deere MX7 Rotary Cutter Suction, 0.5 x 4 in. (12.7 x 102 mm)Part #Blade: FH329910Bolt: W38054Washer: W38627Locknut: W50958 2018 John Deere HX15 Rotary Cutter Single Suction 0.5 x 4 in. (12.7 x 101.6 mm)Part #Center Blade: W52742Right Blade: W49171Left Blade: W49170Bolt: W38054Locknut: W50958Washer: 24M7344 2013 Bush-Wacker ST8410 Cutter ½ x 3.5 in.Part #Blade: 3257Bolt: 3045Washer: 2106Nut: 2105 Woods 15.60 Batwing Rotary MowerPart #Right Wing Blade Kit:19160KT(CCW RIGHT WING) Left Wing Blade Kit: 19161KT (CW LEFT WING)Blade Pin: 1045034RP -1-1/2Blade Pin: 10520 -SHIM, 18 GA, 1-1/2 Blade Pin: 13946 -SHIM, 20 GA, 1-1/2 Spacer: 1028824 -5/16 THICK Keyhole Plate: 32603 -SPECIALBlade Pin Lock Clip: 32604 -SPECIAL 3379 -1/2 NC X 1-1/2 HHCS, GR5 2018 Alamo Samurai Boom Mower 60”:Must be Alamo Brand or equivalentPart # Blade: 02761500Bolt:02782900Washer: 02957089Locknut: 00020900Roll Pin: 00023200