S-94564A230 1/4"-28 x 1" Set Screws

Key Features & Benefits at a Glance

• Non-conductive nylon construction prevents electrical interference and galvanic corrosion in sensitive applications
• Precision Class 2A thread fit ensures consistent engagement and reliable fastening performance
• Wide temperature resistance (-40° to 185°F) maintains integrity across diverse operating environments
• Headless hex drive design provides flush mounting and space-saving installation with standard 1/8" tools
• UNF fine threading (1/4"-28) delivers superior vibration resistance and holding power compared to coarse threads
• RoHS 3 compliance meets international environmental standards for electronics and industrial applications
• Durable nylon material offers excellent chemical resistance and long-term reliability without metal contamination

Professional Applications & Engineering Value

This nylon set screw addresses critical engineering challenges where non-conductive properties and corrosion resistance are paramount. The UNF fine thread configuration provides enhanced grip strength for precision components in electronic enclosures, medical devices, and optical equipment where vibration loosening would compromise performance. The headless design with 1/8" hex drive enables flush mounting in confined spaces while maintaining tool accessibility. Manufactured from off-white nylon plastic, this fastener eliminates galvanic corrosion risks in mixed-material assemblies and withstands temperature fluctuations from -40° to 185°F, making it ideal for both indoor and outdoor industrial applications requiring reliable, maintenance-free fastening solutions.

Specification Summary & Compliance

This 1/4"-28 x 1" set screw features Class 2A thread fit per UNF standards with right-hand thread direction and flat tip design for maximum surface contact. The fine thread spacing ensures precise adjustment capabilities while the 1/8" hex drive provides secure installation torque control. Manufactured in compliance with RoHS 3 (2015/863/EU) environmental regulations, this fastener meets international standards for restricted substances, making it suitable for global industrial and electronic applications requiring certified components.