Features 1、11.6 x 12 RH outboard propeller, practical accessory fit for Yamaha 25‑60HP outboard Engine (3‑1/2in Gearcase). 2、With 4pcs sharped blades, which can quickly cut through water and advance forward, the resistance of the blade profiles is almost 0. 3、The propeller blades are linked by pure copper 13 spline teeth, which better match the engine speed, allowing your outboard to thrust faster. 4、Forged from marine‑grade stainless steel, polished surface, resistant to salt and corrosion, will not be damaged even if it is immersed in salt water for a long time. 5、Great for replacing or repairing the original damaged and worn propeller, providing better propulsion performance for your outboard engine. Specification Condition: 100% Brand New Item Type: Outbord Propeller Material: Stainless Steel Applicable Engine: Fit for Yamaha 25-60HP outbord Engine Number of Spline: 13 Blade: 4 Diameter: Approx. 11.6in Pitch: Approx. 12in Rotation: RH Bush Type: Stainless Steel Fitment: Fit for Yamaha 25-60HP outbord Engine (3-1/2in Gearcase) Fit for T25hp...2010-newer Fit for F30(4 stroke)...2001-2005 Fit for 40hp(C40)...1984-newer Fit for 48hp...1995-2000 Fit for 50hp(Not T50)...1984-newer Fit for F40(4 stroke)...1999-newer Fit for F50(4 stroke)...1995-newer Fit for 55hp...1976-1995 Fit for 60hp...1976-1991 Fit for F60(4 stroke)...1999-newe Package List 1 x Outbord Propeller