S-92060A330 1/4"-20 x 0.329" 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
- Quick manual installation and removal with knurled aluminum head providing superior grip without tools
- Exceptional corrosion resistance through 400 Series Stainless Steel construction for harsh industrial environments
- Secure panel retention with UNC coarse threading ensuring fast engagement and vibration resistance
- High torque application capability with Phillips No. 2 drive preventing cam-out during tightening
- Durable zinc-plated steel body offering enhanced protection against wear and environmental factors
- Reliable captive panel performance maintaining screw alignment and preventing loss in assembly applications
- Full regulatory compliance meeting RoHS 3 and REACH standards for global industrial use
Professional Applications & Engineering Value
This 1/4"-20 UNC thumb screw delivers critical engineering solutions for panel fastening applications in electronics, industrial equipment, and machinery enclosures. The knurled aluminum head provides tool-free operation while the coarse thread design ensures rapid installation and secure holding power in vibration-prone environments. Manufactured from 400 Series Stainless Steel with zinc-plated steel body, this captive panel screw offers superior corrosion resistance and mechanical strength, eliminating the need for separate washers or retention hardware. The Phillips No. 2 drive accommodates both manual and powered installation methods, making it ideal for maintenance-intensive applications where frequent access is required.
Specification Summary & Compliance
This thumb screw features 1/4"-20 UNC coarse threading with standard Class 2A tolerance for consistent fit and performance. The product meets RoHS 3 (2015/863/EU) compliance and REACH (EC 1907/2006) standards, ensuring environmental safety and regulatory acceptance for industrial applications worldwide. Manufacturing specifications include right-hand thread direction, 0.578" head diameter, and compatibility with panel thicknesses from 0.036" minimum.
