S-92994A030 5/16"-18 Cap Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance in harsh environments due to 316 stainless steel construction, ideal for chemical processing and marine applications
• Reliable thread engagement with Class 2B thread fit ensuring consistent fastening and vibration resistance in industrial assemblies
• Easy installation and removal with external hex drive design, compatible with standard wrenches for efficient maintenance
• Durable coarse threading (UNC) that resists cross-threading and provides strong holding power in high-stress applications
• Complete end protection with standard cap nut profile, shielding threads from damage and contaminants
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for safe use in regulated industries
• Precision dimensional stability with 1/2" width and 17/32" height for consistent performance in repetitive applications

Professional Applications & Engineering Value

This 316 stainless steel cap nut delivers exceptional performance in demanding industrial settings where corrosion resistance and thread reliability are critical. The UNC coarse thread pattern combined with Class 2B thread fit ensures secure fastening in high-vibration environments, preventing loosening in machinery, structural assemblies, and processing equipment. The external hex drive allows for quick installation using standard tools, reducing assembly time while the right-hand thread direction provides familiar operation for maintenance crews. Particularly valuable in chemical plants, marine applications, and food processing facilities, this cap nut's corrosion-resistant properties withstand exposure to chlorides, acids, and extreme weather conditions, extending service life and reducing replacement frequency.

Specification Summary & Compliance

This cap nut features 5/16"-18 UNC coarse threading with Class 2B thread fit for precision tolerance, manufactured to standard inch system measurements. The component maintains dimensional accuracy with 1/2" width and 17/32" height specifications. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and restricted substance adherence for industrial applications requiring certified components.