Bolt, Rotary Cutter Blade New rotary cutter blade round shoulder bolt. Bolt has a 1.5" shoulder diameter, .5" shoulder height, and 2.437" x 2" head. Fits Modern rotary cutters.Round Shoulder    Bolt Diameter: 1.00" L/H    Head Diameter: 2.437"x2"    Neck Diameter: -    Overall Length: 4.00"    Shoulder Diameter: 1.50"    Shoulder Length: .625"    Thread Length: 2.875" Modern Rotary Cutter SEVERAL
