Tapco Inc. is a manufacturer of elevator buckets with 900,000+ buckets in stock. Products are manufactured in polyethylene for general service, urethane for high abrasion such as pelletized feeds, and nylon for rough service applications. Tapco also stocks 14 million elevator bolts in carbon steel, zinc plate and stainless steel in five styles: Western 3-prong, #1, #3, fanged and pointed fanged.