1、Nut Model: 6L5 45616 00 nut for outboard 4HP 5HP 2 stroke 1992 and above; for 3 Malta 2 stroke 1992 and above; for 4 and 5HP 4 stroke 1999 and above. 2、Easy Install and Remove: This propeller kit is well designed, easy to install and remove, and can be used to replace old or damaged propeller parts. 3、Compact and Convenient: This propeller kit is simple, lightweight and compact in design. It is easy to carry and use, convenient and practical. 4、Complete Parts: This propeller kit contains 4 parts, which are cotton pin, nut, spacer and washer. The parts are complete, helping you to solve the needed parts at once. 5、Application Model: This propeller kit is suitable for 3-8HP outboard engines. Please make sure the model number of your outboard before you buy it, so that you can't use it. 1 x Cotter Pin 1 x Nut  1 x Spacer 1 x Washer    Item Type: Propeller KitMaterial: Plastic, SteelWeight: Approx. 70g/ 2.47oz