This is a pre-solicitation notice for a 100% Small Business Set-Aside to supply 100 hex head cap screws to the Portsmouth Naval Shipyard in Kittery, ME. The procurement is governed by the shipyard's specific fastener program manual, which contains all technical specifications and data requirements. Vendors must possess the 2021 version of this manual and demonstrate compliance with specific quality requirements, such as MIL-I-45208 or ISO 9001/9002. A written confirmation regarding the manual's return or destruction is required within 45 days of the solicitation's closure if a vendor is unsuccessful. The notice will be publicized for 15 days.