Propellers › 11.75 x 17p Cleaver Image 1 of 3 Image 2 of 3 Image 3 of 3 11.75 x 17p Cleaver £215.00 sold out 11.75x17p stainless cleaver. Cut from a Michigan prop, 13 spline to fit 40-70hp. Decent used condition Sold Out Added! 11.75x17p stainless cleaver. Cut from a Michigan prop, 13 spline to fit 40-70hp. Decent used condition