S-91035A470 10-24 x 3/4" ASTM A581, ASTM A582 Captive Panel Screws
Captive Panel Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Enhanced manual grip and torque application with a knurled round head, reducing tool dependency and speeding up assembly in tight spaces.
- Superior corrosion resistance and durability thanks to 18-8 Stainless Steel construction, ideal for harsh industrial environments.
- Secure and reliable panel fastening through partial threading, preventing over-insertion and ensuring consistent captive performance.
- Easy installation and removal with a slotted drive style, offering compatibility with standard screwdrivers for maintenance flexibility.
- Precise thread engagement and interchangeability with UNC coarse threads and Class 2A fit, minimizing cross-threading risks.
- Broad regulatory compliance meeting ASTM A581, RoHS 3, and REACH standards, ensuring safety and environmental responsibility.
- Optimized for repeated use with a 3/8" head diameter and right-hand thread, providing dependable performance in high-cycle applications.
Professional Applications & Engineering Value
This 10-24 UNC thumb screw is engineered to address common challenges in panel fastening, such as frequent access needs and vibration-induced loosening. Made from 18-8 Stainless Steel, it resists rust and wear in demanding settings like electronics enclosures, machinery guards, and automotive assemblies. The knurled head offers a non-slip surface for hand-tightening, eliminating the need for tools in space-constrained areas, while the partially threaded design ensures the screw remains captive, preventing loss and simplifying reassembly. Its coarse UNC threads provide quick engagement and high pull-out strength, making it a reliable choice for industrial fasteners that require durability and ease of use.
Specification Summary & Compliance
This captive panel screw features a 10-24 UNC thread with Class 2A fit for precise dimensional accuracy and reliable performance. It adheres to ASTM A581 manufacturing standards and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets strict environmental and safety requirements for global use.
