Clock Screws Washers Nuts Clockmaker Assorted Parts 100 Nickel Plated Screws. This is a new assortment of 100 nickel plated screws. These are used in clock repair. These screws are various sizes. Assorted Nickel Clock Nuts. This is a new assortment of nickel plated nuts. These are used in clock repair. These nuts are various sizes 100 Nickel Plated Bell Case Screws. This is a new assortment of 100 nickel plated screws. These are used in clock repair. These screws are various sizes 100 Flat Round Clock Washers. This is a new assortment of 100 brass clock washers that are flat with a round hole. These are used in various aspects of clock repair. These washers are various sizes. We 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.