This article discusses the benefits of the B2C model in e-commerce, focusing on the case study of Nuts & Bolts Fasteners (NBF). It explores how NBF can increase sales and improve supply chain efficiency by adopting the B2C model. Additionally, it highlights the importance of private industrial networks (PIN) and collaborative e-commerce in enhancing supply chain effectiveness. The article also suggests revenue models and organizational development strategies for NBF's e-commerce implementation.