Feature●It is the perfect key to prevent outboard theft. Ensures that the knob that holds the outboard motor on the transom is not able to be detached (you cannot turn the knob)●Material: Corrosion-resistant reinforced steel (The cylinder part of the key is iron, so please use grease to prevent rusting. )●Size (W x D x H): 12.0 x 1.5 x 1.6 inches (305 x●Please make sure to measure the width between knobs and knobs before orderingDescription ·