About Seller: Cal Fasteners, Inc. is a custom importer specializing in machined screw parts, hardware, metal stampings, cold-headed metal parts, and fasteners. Additionally, we have expertise in electrical aluminum and copper lug connectors, aluminum switchgear, neutral bars, and sheet metal fabrication. If you are in search of hard-to-find items, consider contacting CFI. We offer support from the design and prototype phases to full production.