3 Oil Pins Great For Watch & Clock Repair. This is a new set of 3 oil pins. Great for watch and clock repair. They are color coded for easy identification. Each measures approximately 2 5/8" (66.6 mm) longWe work hard to update our descriptions and pictures of our merchandise. As part of a process of ongoing innovation by our suppliers, newer versions of the item shown may be shipped before we are able to complete an update. As a result there may be a slight variation in color and design.