Precision socket set screws, commercial and military products.

Sesco Industries, Inc. was founded in 1976. We are one of the few manufacturers today making military set screws. Upon request, full certifications are provided at no charge. These certifications assure our customers to bid on military set screws without hesitation. We have been approved by the Defense Logistics Agency of Philadelphia, PA to be on the QSLM list - approved manufacturers for 3A threads. Call us today to discuss military socket set screws, military parts, commercial fasteners and other components. As a professional custom fastener manufacturer and a specialty fastener distributor, our clients purchase our components with confidence. We... (more)