S-95868A910 6-40 x 1" Plastic Socket Head Screws

Key Features & Benefits at a Glance

• Corrosion-resistant nylon plastic construction ensures long-lasting performance in humid or chemical environments without rust or galvanic corrosion.
• Fine 6-40 UNF thread with Class 2A fit provides precise, secure fastening with reduced risk of stripping in delicate assemblies.
• 7/64" hex socket drive allows for high-torque installation with standard tools, minimizing cam-out and improving assembly efficiency.
• Wide temperature tolerance (-40° to 140°F) maintains structural integrity and thread hold in fluctuating thermal conditions.
• Fully threaded 1" length design offers consistent clamping force along the entire fastener for uniform load distribution.
• Lightweight non-conductive material prevents electrical conductivity, making it ideal for electronic or insulated applications.
• RoHS 3 compliance guarantees environmentally safe manufacturing and meets international regulatory standards for hazardous substances.

Professional Applications & Engineering Value

This nylon plastic socket head cap screw with 6-40 UNF fine thread addresses critical needs in precision-driven industries where metal fasteners pose risks of corrosion, electrical shorts, or component damage. The Class 2A thread fit ensures tight tolerances for vibration-resistant assemblies in electronics, medical devices, and automotive interiors. Its fully threaded design distributes stress evenly, reducing point load failure in plastic or composite materials. The corrosion-resistant properties eliminate maintenance in harsh environments, while the standard hex drive simplifies installation with common tools, speeding up production lines. Ideal for lightweight framing, electrical enclosures, and temperature-sensitive equipment, this fastener combines engineering precision with material safety.

Specification Summary & Compliance

Manufactured to UNF thread standards with Class 2A dimensional accuracy for consistent fit and function. The screw adheres to RoHS 3 (2015/863/EU) compliance, ensuring no restricted hazardous substances are used. Thread specifications include right-hand direction, fine spacing, and full threading along the 1" length. Drive system features a 7/64" hex socket with standard head profile (0.226" diameter, 0.138" height). Temperature rating spans -40° to 140°F for reliable performance across industrial operating ranges.