I am selling a fine pitch nylon insert stop nut set of (20) silver, part # unbranded. This item is new not in original packaging, comes as shown. These silver nuts roughly measure 1 1/2" W x 1" L. For more information regarding this item contact a dealer in your area. (TMS / 163 C / 9104144) Shipping cost is for the continental United States only (lower 48 states). For shipping outside of this area please inquire about shipping before purchase.