S-90548A127 8-32 x 0.35" Captive Panel Screws
Captive Panel Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
Installation & Application
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Key Features & Benefits at a Glance
- Enhanced grip and torque application with knurled thumb head design for easy manual tightening without tools
- Superior corrosion resistance from 400 Series Stainless Steel threads ensuring longevity in harsh industrial environments
- Durable, scratch-resistant finish with black powder-coated aluminum head maintaining professional appearance
- Quick installation and secure fastening with coarse UNC threads providing excellent holding power in panel applications
- Precise compatibility with standard 0.25" panel holes and thicknesses from 0.063" to 0.098" for reliable fit
- Environmental compliance assurance meeting RoHS 3 and REACH regulations for global industrial use
- Right-hand thread design enabling intuitive clockwise tightening for standard assembly procedures
Professional Applications & Engineering Value
This 8-32 UNC thumb screw delivers exceptional engineering value for captive panel applications in electronics, industrial enclosures, and machinery. The knurled aluminum head with black powder-coated finish provides superior grip while resisting wear and corrosion. Engineered with 400 Series Stainless Steel threads, it maintains thread integrity during repeated installations and removals. The coarse UNC thread form ensures rapid engagement and secure fastening in panels ranging from 0.063" to 0.098" thickness, eliminating the need for additional fastening tools. This combination of materials and design solves critical assembly challenges by providing reliable, tool-free maintenance access while withstanding industrial environmental conditions.
Specification Summary & Compliance
This captive panel screw features UNC Class 2A thread standards with 8-32 thread size and 0.164" thread diameter. Manufactured to precise dimensional specifications including 0.35" length and 0.51" head diameter. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in global industrial and electronic applications.
