S-90548A141 10-32 x 0.41" 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 head texture for secure manual operation without tools
- Corrosion-resistant construction using 400 series stainless steel threads and powder-coated aluminum head for long service life
- Precision fit for panels designed specifically for 0.063" to 0.098" thickness with 0.25" hole compatibility
- Quick installation and removal with right-hand UNF fine threads ensuring secure fastening in vibration-prone environments
- Durable surface protection through black powder-coating that resists chipping, fading, and chemical exposure
- Regulatory compliance assurance meeting RoHS 3 and REACH standards for global industrial applications
- Versatile drive options featuring Phillips No. 2 drive for additional tool-assisted tightening when required
Professional Applications & Engineering Value
This 10-32 UNF fine thread thumb screw solves critical panel mounting challenges in electronics, telecommunications, and industrial equipment enclosures. The knurled aluminum head provides superior finger-grip torque for frequent access panels while the 400 series stainless steel construction maintains thread integrity in demanding environments. Engineered specifically for captive panel applications, it prevents loss during maintenance and ensures consistent alignment with 0.25" mounting holes. The fine thread configuration delivers enhanced holding power in thin-section materials from 0.063" to 0.098", eliminating stripping and cross-threading issues common in field service scenarios.
Specification Summary & Compliance
Manufactured to UNF thread standards with Class 2A fit tolerances for consistent engagement. The right-hand thread direction follows conventional assembly practices while the 0.19" thread diameter with fine pitch ensures optimal clamping force. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting international environmental and safety standards for industrial components.
