Here are Prize Wheel 1/4 Inch Pins With Vinyl Tip, Washers & Lock Nut. These are the replacement pins for all our wheels manufactured in the last eight years.. These pins have an improved nylon lock nut which is non reversing under almost all circumstances. The unit includes the pin, 1/4 inch nylon nut lock washer, 1/4 combination nut and flat washer and a vinyl plastic protective tip. These pins can be used on other prize and carnival wheels that were made to use 1/4 diameter pins. The thread length is 1 1/4 long with an overall length of 3 inches and a diameter of 1/4 inch.