S-94320A403 8-32 x 1 1/4" Thumb Screws

Key Features & Benefits at a Glance

• Effortless hand-tightening with a high-profile, knurled round head for superior grip without tools
• Excellent chemical and corrosion resistance due to durable Nylon Plastic construction
• Reliable performance in varied environments, operating in temperatures from -40°F to 185°F
• Secure and precise fastening ensured by a Class 2A thread fit and coarse UNC threading
• High tensile strength of 11,000 psi for dependable holding power in demanding applications
• Full threading along the 1-1/4" length provides maximum engagement and adjustment flexibility
• Compliance with RoHS 3 standards for safe use in sensitive electronic and industrial settings

Professional Applications & Engineering Value

This 8-32 UNC thumb screw is engineered to solve common fastening challenges in industrial and electronic applications. The Nylon Plastic material offers inherent resistance to chemicals, moisture, and electrical insulation, preventing galvanic corrosion and ensuring longevity in harsh conditions. The high-profile knurled round head allows for quick, tool-free adjustments, reducing assembly time and minimizing the risk of damage to sensitive components. With a coarse thread and Class 2A fit, it provides consistent, vibration-resistant connections in panels, enclosures, and access points, making it an ideal choice for maintenance-heavy environments where frequent access is required.

Specification Summary & Compliance

This thumb screw adheres to UNC thread standards with a Class 2A thread fit for precise dimensional accuracy and reliable performance. It is manufactured with full threading and a slotted drive for additional versatility. The product is RoHS 3 (2015/863/EU) Compliant, ensuring it meets stringent environmental and safety regulations for use in global markets.