S-93140A305 2-56 x 3/16" Plastic Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Exceptional clarity and corrosion resistance from polycarbonate material, ideal for applications requiring visual inspection or aesthetic appeal without metal corrosion risks.
• Reliable performance across extreme temperatures (-40° to 210° F), ensuring stability in both cold and high-heat industrial or electronic environments.
• Easy installation with Phillips No. 1 drive and rounded pan head design, reducing tool slippage and assembly time while providing a low-profile finish.
• Secure fastening with Class 2A thread fit and 2-56 UNC coarse threading, offering consistent engagement and vibration resistance in plastic or soft materials.
• Full threading for maximum grip length, distributing load evenly and enhancing holding power in delicate assemblies like electronics or enclosures.
• RoHS 3 compliance for environmental safety, meeting strict regulations and supporting sustainable manufacturing practices.
• Lightweight and non-conductive properties, preventing electrical shorts and reducing overall component weight in sensitive applications.

Professional Applications & Engineering Value

Engineered for precision, these clear polycarbonate screws with 2-56 UNC coarse threads address common challenges in electronic and industrial assemblies, where metal fasteners can cause galvanic corrosion or interfere with signals. The polycarbonate plastic construction ensures durability against chemicals and UV exposure, while the Class 2A thread fit maintains tight tolerances for reliable performance in plastic housings or PCB mounts. With a Phillips drive and pan head design, they simplify maintenance in tight spaces, reducing the risk of stripping and improving workflow efficiency. Ideal for applications requiring corrosion-resistant and high-temperature stability, these screws support long-term reliability in automotive, medical, and consumer electronics.

Specification Summary & Compliance

This screw adheres to UNC coarse thread standards with a Class 2A thread fit for precise dimensional accuracy, ensuring consistent engagement in various materials. Manufactured with a rounded pan head and Phillips No. 1 drive, it meets general industrial specifications for plastic fasteners. Compliant with RoHS 3 (2015/863/EU), it excludes hazardous substances, supporting global environmental and safety regulations. The fully threaded design and right-hand threading provide uniform load distribution, suitable for standard assembly processes.