S-97263A703 2-56 x 1/8" Plastic Round Head Slotted Screws

Key Features & Benefits at a Glance

• Corrosion-resistant nylon plastic construction ensures long-term reliability in humid or chemically exposed environments without rust or degradation.
• Excellent electrical insulation properties prevent short circuits, making it ideal for electronic assemblies and sensitive equipment.
• Wide temperature tolerance from -40° to 185°F maintains structural integrity in both freezing and elevated heat conditions.
• Class 2A thread fit with UNC coarse spacing provides smooth, reliable engagement and faster installation in various materials.
• Fully threaded design offers consistent holding power along the entire 1/8" length for secure fastening in shallow applications.
• RoHS 3 compliance guarantees environmental safety and meets international regulatory standards for hazardous substances.
• Slotted drive and rounded head profile allow for easy manual installation and a low-profile, snag-resistant finish.

Professional Applications & Engineering Value

Engineered for demanding industrial settings, this 2-56 UNC nylon plastic rounded head screw addresses critical challenges like electrical isolation and corrosion resistance. The nylon material inherently resists moisture, chemicals, and galvanic reactions, eliminating the need for additional coatings. Its Class 2A thread fit and coarse UNC threading ensure quick, secure fastening in plastics and soft metals, reducing assembly time while preventing cross-threading. Commonly used in electrical enclosures, consumer electronics, and outdoor equipment, this screw provides a lightweight, durable alternative to metal fasteners where conductivity or weight is a concern.

Specification Summary & Compliance

This screw adheres to UNC thread standards with a Class 2A tolerance for consistent fit and performance. Dimensions include a 2-56 thread size, 1/8" length, and coarse thread spacing. It is fully compliant with RoHS 3 (2015/863/EU), ensuring it is free from restricted hazardous substances, and is manufactured to meet industry specifications for plastic fasteners in inch measurements.