Scope of application: Suitable for MinnKota 80, 101 and 112. Note: Not available with Kipawa and Hydrilla Hacker props.Function: Designed to reduce propeller noise and vibration, stabilize the propeller by providing a larger point of contact.Excellent Design: This Eliminator Thruster Nut acts as a radiator with built-in cooling ports to reduce operating temperature and prolong battery life. No tools required, easy-to-grip knurled edge design.Premium Material: Machined from Metal, it is rust-proof and has a long service life.Colour:blackMaterial:MetalPackage Contents:1x Motor Prop NutOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.