S-92427A583 5/16"-18 x 1" Thumb Screws

Key Features & Benefits at a Glance

• Effortless hand-tightening with a wide spade head design for quick assembly and disassembly without tools
• Superior corrosion resistance thanks to durable brass construction, ideal for harsh environments
• Reliable, high-strength fastening with a tensile strength of 50,000 psi and Rockwell B40 hardness
• Optimal thread engagement and holding power from fully threaded UNC coarse threads
• Precise and consistent fit ensured by Class 2A thread tolerances for smooth installation
• Compliance with global environmental standards, being RoHS 3 and REACH compliant for safe use
• Versatile right-hand threading compatible with standard UNC components for broad application

Professional Applications & Engineering Value

This brass thumb screw with a spade head is engineered to solve common industrial challenges, such as frequent adjustments and exposure to corrosive elements. The UNC coarse thread and Class 2A fit provide quick, secure fastening in equipment panels, electrical enclosures, and machinery guards, reducing assembly time and minimizing tool dependency. Made from robust brass, it offers excellent durability and resistance to rust, making it ideal for applications in marine, electronics, and outdoor settings where reliability and ease of use are critical.

Specification Summary & Compliance

This thumb screw features a 5/16"-18 UNC thread with Class 2A precision for consistent fit, fully threaded for maximum grip. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and suitability for various industrial uses without harmful substances.