Bolt, Rotary Cutter Blade New rotary cutter blade bolt with crimped key. Bolt overall length is 3.645", 1.465" thread length. Shoulder diameter is 1.5". Fits Tiger models.Keyway    Bolt Diameter: 1.116"    Head Diameter: 2.50"    Neck Diameter: 1.124"    Overall Length: 3.645"    Shoulder Diameter: 1.50"    Shoulder Length: 1.07"    Thread Length: 1.465" Tiger (Undefined) SEVERAL
