Comparison : Item # CP040-058, 316 Stainless Steel Collapsible 3-Blade Propeller (Left Hand)
Item # CP050-058, 316 Stainless Steel Collapsible 3-Blade Propeller (Left Hand)
Item # CP060-058, 316 Stainless Steel Collapsible 3-Blade Propeller (Left Hand)
Item # CP080-058, 316 Stainless Steel Collapsible 3-Blade Propeller (Left Hand)
Item # CP100-058, 316 Stainless Steel Collapsible 3-Blade Propeller (Left Hand)