Setko Fasteners operates as a comprehensive fastener supplier and manufacturing services provider serving diverse industrial markets across the United States. The company specializes in both domestically manufactured and imported socket products, fasteners, and precision components that meet exacting specifications for various applications. Setko Fasteners combines extensive inventory capabilities with custom manufacturing services, offering solutions ranging from standard fasteners to specialized components designed to customer specifications and engineering drawings. The company's product portfolio encompasses a broad range of fastener types including socket products in both metric and inch measurements, tension screws with nylon tips, specialized pistol grip screws, shoulder bolts, and comprehensive selections of Torx keys, ball end keys, and hex keys in various configurations. Their component offerings include dowel pins, roll pins, spring pins, and slotted pins alongside socket screws, flat head screws, button head screws, and low head cap screws. This extensive range enables Setko Fasteners to serve as a single-source supplier for complex assemblies requiring multiple fastener types and specifications. Setko Fasteners provides specialized coating and finishing services that enhance fastener performance and appearance including stainless steel black oxide treatments, Black Nitride coating applications, and Manganese Phosphate black coating processes. These surface treatments provide corrosion resistance, wear protection, and aesthetic enhancement suitable for demanding applications. The company also offers nylon patch applications for thread locking and vibration resistance, supporting applications where fastener security and reliability are critical operational requirements. The company's service capabilities extend beyond product supply to include custom bagging and kitting services, scheduled release programs, and blanket order management that supports just-in-time manufacturing requirements. Setko Fasteners assigns dedicated fastener specialists to customer accounts, providing personalized technical support and inventory management assistance. This service approach enables customers to optimize their procurement processes while ensuring consistent availability of required components and maintaining cost-effective inventory levels. Quality control processes address both manufactured and imported products through inspection procedures that verify dimensional accuracy, material properties, and coating integrity. The company maintains quality standards appropriate for critical applications where fastener failure could impact product performance or safety. Their quality assurance protocols support customers operating in regulated industries or applications requiring documented compliance with specific standards and specifications. Setko Fasteners positions itself as a comprehensive fastener solutions provider capable of supporting complex manufacturing requirements through their combination of standard product availability, custom manufacturing capabilities, and value-added services. Their approach emphasizes building long-term customer relationships through technical expertise, reliable delivery performance, and responsive customer service. This positioning enables them to serve manufacturers requiring both standard fasteners and specialized solutions while providing the technical support necessary for optimal fastener selection and application in demanding industrial environments. Claim This Profile Unlock your full profile and verified listings.