S-93939A734 8-32 x 1/2" Plastic Fillister Head Slotted Screws

Key Features & Benefits at a Glance

• Corrosion-resistant nylon plastic construction ensures long-term reliability in humid or chemical environments without rust or degradation.
• High-profile fillister head design provides enhanced bearing surface for secure fastening and reduced risk of head stripping.
• Class 2A thread fit with UNC coarse threading delivers consistent engagement and easy installation in various materials.
• Wide operating temperature range (-40° to 185°F) maintains integrity in both freezing and moderately high-heat conditions.
• RoHS 3 compliance guarantees environmental safety and adherence to international regulatory standards.
• Fully threaded shank and slotted drive allows for uniform clamping force and simple tool compatibility.
• Lightweight and non-conductive properties make it ideal for electrical assemblies and weight-sensitive applications.

Professional Applications & Engineering Value

This 8-32 UNC nylon plastic fillister head screw addresses critical needs in electrical and lightweight industrial assemblies where metal fasteners pose risks of short-circuiting, corrosion, or added weight. The nylon material offers excellent dielectric strength, preventing electrical conductivity, while the high-profile rounded head distributes load evenly to avoid material damage. With a coarse thread and Class 2A fit, it ensures quick, reliable installation in plastics and soft metals, reducing assembly time. Its temperature resistance from -40° to 185°F suits outdoor and variable climate applications, providing durability where thermal expansion is a concern. These features make it a top choice for electronic enclosures, automotive trim, and consumer products requiring corrosion-resistant, RoHS 3 compliant fasteners.

Specification Summary & Compliance

This screw adheres to UNC coarse thread standards with a Class 2A thread fit for consistent dimensional accuracy. It is manufactured with a right-hand thread direction and fully threaded design for uniform performance. Compliance includes RoHS 3 (2015/863/EU), ensuring it is free from hazardous substances, and it meets general industry specifications for plastic fasteners in mechanical and electrical applications.