Manufactured%20from%20glass%20filled%20nylon%20with%20bronze%20base%20and%20gears.%201%20to%201%20gear%20ratio.%206%20to%201%20mechanical%20advantage%20with%20a%20200mm%20winch%20handle.%20Ideal%20for%20a%20sheet%20winch%20on%20trailer%20sailers%20or%20sail%20trimming%20on%20small%20yachts.%0D%0A%0D%0ABase%20diameter%3A%2090mm%0D%0AHeight%3A%2085mm%0D%0A%0D%0AA%20lock-in%20winch%20handle%20can%20be%20used%20with%20these%20winches%20however%20the%20lock-in%20facility%20will%20not%20currently%20work%20with%20them.