S-92929A104 2-56 x 3/32" ASME B18.6.3 Plastic Slotted Flat Head Screws

Key Features & Benefits at a Glance

• Corrosion-Free Performance: Made from durable Nylon Plastic, this screw eliminates rust and galvanic corrosion, ideal for sensitive electronic and marine environments.
• Secure & Reliable Fastening: Features a Class 2A thread fit and coarse UNC thread spacing for quick assembly and robust holding power in plastic and soft materials.
• Wide Temperature Resilience: Operates reliably in extreme conditions from -40° to 185° F, ensuring stability in both freezing and high-heat applications.
• Flush & Aesthetic Finish: The standard flat head with an 82° countersink angle sits flush with surfaces, providing a smooth, professional appearance.
• Simplified Installation & Maintenance: The slotted drive allows for easy installation and removal with standard screwdrivers, reducing assembly time.
• Full Thread Engagement: Fully threaded design maximizes grip and load distribution along the entire length for enhanced joint integrity.
• Regulatory & Quality Assurance: Compliant with RoHS 3 and manufactured to ASME B18.6.3 specifications, guaranteeing material safety and dimensional precision.

Professional Applications & Engineering Value

This 2-56 UNC Nylon Plastic Flat Head Slotted Screw is engineered to solve critical challenges in electrical enclosures, consumer electronics, and automotive trim where metal fasteners pose a risk of short-circuiting or corrosion. The non-conductive Nylon material provides excellent electrical insulation and resistance to chemicals, oils, and UV exposure. Its coarse thread spacing and Class 2A thread fit ensure rapid, secure installation in thermoplastic assemblies, reducing the likelihood of cross-threading and material stress. The fully threaded right-hand design and 82° countersink angle deliver a flush mount that minimizes protrusion, making it perfect for applications requiring a smooth surface finish and reliable performance under varying thermal conditions.

Specification Summary & Compliance

This screw adheres to Inch system measurements with a 2-56 UNC thread size and Class 2A thread fit for standard tolerance. It is manufactured in compliance with ASME B18.6.3 specifications, ensuring consistent dimensional accuracy and performance. The product is RoHS 3 (2015/863/EU) Compliant, confirming it is free from hazardous substances, and is designed with a right-hand thread direction, standard flat head profile, and fully threaded body for reliable industrial use.