S-95868A657 1/2"-13 x 2" Plastic Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance from nylon plastic construction, eliminating rust and chemical degradation in harsh environments
• Excellent electrical insulation properties for safe use in electrical assemblies and sensitive electronic applications
• Reliable thread engagement with Class 2A thread fit ensuring consistent fastening performance and vibration resistance
• Wide temperature tolerance (-40° to 140°F) for stable performance across diverse industrial operating conditions
• Secure hex drive installation with 3/8" drive size providing positive torque transmission and reduced cam-out risk
• Optimized partial threading design offering both threaded engagement strength and smooth shank alignment capabilities
• Environmental compliance assurance with RoHS 3 certification for restricted substance-free manufacturing

Professional Applications & Engineering Value

This nylon plastic socket head cap screw delivers critical engineering solutions where metal fasteners fail. The 1/2"-13 UNC coarse thread configuration provides rapid installation and superior pull-out resistance in plastic and soft material assemblies. As a non-conductive, corrosion-resistant fastener, it eliminates galvanic corrosion risks in mixed-material constructions and prevents electrical short circuits in panel mounting, enclosure securing, and electrical component fastening. The partially threaded design allows precise clamp load distribution while the 3/8" hex drive socket head ensures reliable torque application in confined spaces. These industrial nylon fasteners maintain dimensional stability across the -40° to 140°F operating range, making them ideal for outdoor equipment, food processing machinery, marine applications, and electrical insulation assemblies where environmental factors compromise metal components.

Specification Summary & Compliance

This fastener features 1/2"-13 UNC coarse threads manufactured to Class 2A thread fit tolerances for consistent engagement. The partially threaded rod type provides 3/4" minimum thread length on a 2" overall length configuration. Manufactured in compliance with RoHS 3 (2015/863/EU) regulations, ensuring restricted substance-free composition. The right-hand thread direction and standard UNC thread standard guarantee compatibility with industry-standard components and installation tools.