Derale Stainless-Steel Heavy-Duty Flex Fan Blade (17”) - 17017

You are looking at Holden Heavy Duty Performance Flex Fan Blade 17"To SuitV8 253 308HQ HJ HX HZ WBLH LX UCRated up to 10,000 rpm, our 17" diameter heavy duty standard rotation fan features thick black steel hubs and 6 stainless reinforced blades with a large surface area that improve performance and fuel economy.Features Improves performance and mileage Heavy duty steel hubs Durable flex stainless blades Rated up to 10,000 RPM Large surface area pulls more air at low speeds Reinforced blade construction extends fan life 17" standard rotation flex fan designSpecs Diameter: 17-1/4" Flange bolt spacing: 1-3/4" - 2-1/4" Depth: 2-3/8" Mounting surface to front: Mounting surface to rear: Rotation: Standard (clockwise) Hub construction: Powder coated black steel Blade construction: Stainless