S-94375A715 10-32 x 1/2" 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
- Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and long-term reliability.
- Secure panel retention through the captive design and partial threading, preventing loosening and loss in vibration-prone applications.
- Precise, reliable fastening ensured by the Class 2A thread fit and 10-32 UNF fine thread, offering excellent engagement and vibration resistance.
- Easy installation and removal with a smooth, rounded slotted head, accommodating standard tools without snagging.
- Compliance with stringent industry standards including ASTM A581, RoHS 3, and REACH, guaranteeing material quality and environmental safety.
- Optimized for panel and enclosure applications with a 1/2" length and fine threading, providing strong, secure mounts in electronic and industrial assemblies.
Professional Applications & Engineering Value
This 18-8 Stainless Steel Captive Panel Screw is engineered to address common challenges in industrial and electronic settings, such as vibration-induced loosening and corrosion in demanding environments. The 10-32 UNF fine thread and Class 2A thread fit deliver tight, reliable connections that resist back-out, while the partially threaded shank and captive panel screw design ensure components stay securely in place during frequent access. Made from durable 18-8 stainless steel, it offers excellent strength and corrosion resistance, making it ideal for electronic enclosures, control panels, and machinery where consistent performance and regulatory compliance are critical. The slotted drive and smooth head facilitate quick assembly without damaging surfaces, enhancing efficiency in production and maintenance.
Specification Summary & Compliance
This screw adheres to precise dimensional standards, including a Class 2A thread fit for consistent accuracy and a 10-32 UNF fine thread with partial threading. It meets ASTM A581 specifications for material quality and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and suitable for global industrial use.
