Marsrock Small Wind Turbine Wheel Hub and Cap 3 Vanes Blades Screws & Nuts Kit for Horizontal Wind Turbine Generation DIY 100W to 1000W Small Windmill Accessories Parts (6 blades)

Marsrock Small Wind Turbine Wheel Hub and Cap 3 Vanes Blades Screws & Nuts Kit for Horizontal Wind Turbine Generation DIY 100W to 1000W Small Windmill Accessories Parts (6 blades)

• The cap is a white plastic cover which is used with the wheel hub
• It’s workable for shaft’ diameter in 17mm/0.669inch;
• This hub is thick and optional for 3/5/6 blades combination
• Round shape allows single hubs to be practically durable.
• The wheel hub are made from HIGH GRADE metal plate to fix the blades and it has designed with installation slot for wind blades;
• It is UV resistance, good toughness and strength which designed outdoor service life in 15 years.
• Nut and screw: 304 Stainless steel size in 20*5mm;
• Its suitable for 3/5/6 wind Vanes blades (optional ) ;
• It matches all models of wind blades selling on our store;
• 3)Light weight, steady running, easy install, lower noise,High grade steel.