S-93140A952 1/4"-20 x 1 1/2" Plastic Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Exceptional chemical resistance for reliable performance in harsh industrial environments
• High-impact polycarbonate construction ensures superior durability without metal corrosion risks
• Wide temperature tolerance (-60°F to 210°F) maintains structural integrity in extreme conditions
• Crystal-clear transparency enables visual inspection while maintaining aesthetic appeal
• Class 2A thread fit with UNC coarse threading provides secure fastening and easy installation
• Fully threaded design maximizes grip strength and load distribution across the entire length
• Phillips drive pan head offers familiar, efficient installation with standard tools

Professional Applications & Engineering Value

Engineered for demanding industrial applications, these clear polycarbonate screws solve critical challenges where metal fasteners fail. The polycarbonate plastic material provides inherent chemical resistance while eliminating galvanic corrosion concerns in electrical or marine environments. The 1/4-20 UNC coarse thread configuration ensures rapid installation and reliable holding power in plastic assemblies, electronic enclosures, and optical equipment. With full threading along the 1-1/2" length, these Phillips pan head screws distribute stress evenly, preventing material fatigue in repeated assembly operations. The transparency allows for visual verification of proper installation in medical devices, laboratory equipment, and display systems where both function and appearance matter.

Specification Summary & Compliance

This rounded head screw features precise Class 2A thread fit according to UNC standards with coarse threading for optimal engagement. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material purity. The 1/4"-20 thread size and 1-1/2" length maintain dimensional accuracy for consistent performance across industrial applications.