S-96367A912 1/4"-20 x 1" ASME B18.6.3 Plastic Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Exceptional thermal stability for reliable performance in environments ranging from -60° to 500° F, preventing deformation or failure under extreme conditions.
• Superior chemical resistance inherent to PEEK plastic, ensuring longevity and integrity when exposed to harsh industrial chemicals and solvents.
• Robust and secure fastening with a fully threaded UNC coarse thread design and Class 2A fit, providing excellent grip and vibration resistance in various materials.
• Effortless installation and removal thanks to the Phillips No. 3 drive and rounded pan head, reducing tool slippage and assembly time.
• Compliance with rigorous industry standards including ASME B18.6.3, guaranteeing dimensional accuracy, consistency, and interchangeability.
• Environmentally responsible manufacturing with RoHS 3 and REACH compliance, meeting global regulations for hazardous substance restrictions.
• Lightweight and non-corrosive alternative to metal screws, ideal for applications where weight savings and corrosion prevention are critical.

Professional Applications & Engineering Value

Engineered for demanding sectors, these PEEK plastic screws solve critical challenges in high-temperature and corrosive environments. The 1/4"-20 UNC coarse thread and fully threaded design ensure a secure, lasting hold in plastics, composites, and soft metals, resisting loosening from vibrations. The Phillips drive and rounded pan head facilitate quick, tool-friendly installation, reducing labor costs in assembly lines. Commonly used in aerospace, automotive, chemical processing, and electronics, these screws provide excellent electrical insulation and withstand continuous exposure to aggressive chemicals and extreme thermal cycles, making them a reliable choice for OEMs and maintenance teams seeking durability without the weight or corrosion issues of metal fasteners.

Specification Summary & Compliance

This screw adheres to precise dimensional standards with a Class 2A thread fit for consistent engagement and a 1/4"-20 UNC coarse thread profile. Manufactured in compliance with ASME B18.6.3 for mechanical and dimensional reliability, it also meets environmental regulations including RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), ensuring it is free from restricted hazardous substances. The specifications confirm a length of 1", head diameter of 0.49", and right-hand threading, suitable for a wide range of industrial applications requiring certified components.