S-90548A111 6-32 x 0.22" 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
- Effortless hand-tightening with a knurled thumb head and Phillips No. 2 drive for quick installation and removal without tools.
- Superior corrosion resistance from 400 Series Stainless Steel threads, ensuring long-term reliability in demanding environments.
- Durable, scratch-resistant finish with a black powder-coated aluminum head that maintains appearance and grip.
- Secure panel retention designed as a captive panel screw to prevent loosening and loss in vibration-prone applications.
- Broad compatibility with panels from 0.02" to 0.039" thickness and 0.25" hole diameter for versatile industrial use.
- Reliable coarse UNC threading for faster engagement and strong holding power in various materials.
- Compliance with global standards including RoHS 3 and REACH, ensuring safe and sustainable use in regulated industries.
Professional Applications & Engineering Value
This 6-32 UNC thumb screw is engineered to solve common challenges in panel mounting and access cover applications. The combination of a powder-coated aluminum head and 400 Series Stainless Steel threads provides an optimal balance of lightweight handling and robust threading strength, resisting corrosion and wear in harsh conditions. The knurled texture and Phillips No. 2 drive offer dual installation options, enhancing usability in tight spaces or high-vibration environments like electronics enclosures, machinery guards, and telecommunications equipment. Its captive panel screw design ensures the fastener remains attached to the panel, reducing downtime and maintenance costs while supporting efficient assembly workflows.
Specification Summary & Compliance
This thumb screw meets UNC coarse thread standards with a 6-32 thread size and right-hand thread direction, ensuring precise fit and reliable performance. Manufactured to exacting dimensional tolerances, it is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing adherence to environmental and safety requirements for industrial components.
