Michigan Wheel Marine 9 1/4 X 10 1/2 A3R PROP aims to achieve optimal performance with minimal noise. This propeller focuses on tolerance specifications. It's ideal for outboards with V6 engines and sterndrives with V8 engines. It has a fashionable design with high-performance quality, durability, and dependability. It has a NAVAL brass spindle with a rubber-cushioned hub that lessens shock and tension caused by gear changes. The rubber bushing spins free under the extreme impact. It also has a high-gloss black powder that reduces drag while protecting the aluminum. It matches the engine's characteristics and the drive's hydrodynamics while optimizing overall efficiency by reducing fuel use. Its diameter is 9.25 inches with a pitch distance of 10.5. That is likely to accelerate faster because of its long pitch. Key Features: Rotation in the right direction Propeller with three blades Well balanced blades The powder coat is a high-gloss black. For strength and durability, use a high-quality aluminum alloy. Product Details: SKU: 102005 UPC: 014984004411 Weight: 3.00 LBS PITCH: 10.5 MATERIAL: Aluminum 14 ft-16 ft All LoadEngine ApplicationHonda 8-20 Horsepower 21/2" Gearcase BF 8 TH 2000 & newer; BF 9.9 1988 & newer; BF 15 1991 & newer; BF 20 2003 & newer Yamaha 9.9-20 Horsepower 21/2" Gearcase 9.9 hp (2-Stroke) 1984-2009; F9.9 (4-Stroke) 2000 -07; 15 hp (2-Stroke) 1984-2009; F15 (4-Stroke) 1998 & newer; F15C 2007 & newer; F20 (4-Stroke) 2007 & newer Attaching Hardware:H63Attaching HardwareH63 Cotter pin: Nut (castle): Sierra: 18-3773