S-90548A137 10-32 x 0.41" Captive Panel Screws

Key Features & Benefits at a Glance

• Enhanced grip and durability with a knurled, powder-coated aluminum head that resists slipping and corrosion in demanding environments
• Superior strength and corrosion resistance provided by 400 series stainless steel construction for long-lasting performance in industrial applications
• Quick and tool-free installation thanks to the thumb head and Phillips drive, reducing assembly time and increasing efficiency
• Precise and secure panel fastening with 10-32 UNF fine threads ensuring reliable engagement in panels from 0.039" to 0.063" thick
• Compliance with environmental regulations including RoHS 3 and REACH, making it safe for use in electronics and other sensitive industries
• Optimal compatibility with standard 0.25" panel holes, ensuring easy integration into existing assembly designs
• Right-hand thread design for intuitive, standard tightening that minimizes installation errors

Professional Applications & Engineering Value

This 10-32 UNF thumb screw is engineered to address common challenges in panel fastening, such as the need for rapid access without tools and resistance to wear in high-use scenarios. The knurled head and powder-coated aluminum construction provide a non-slip surface, ideal for environments where gloves are worn or space is limited. Paired with 400 series stainless steel, it offers excellent durability against corrosion and mechanical stress, making it suitable for electronic enclosures, industrial control panels, and telecommunications equipment. The fine thread spacing and UNF thread type ensure a tight, secure fit, preventing loosening from vibrations and extending service life in demanding applications.

Specification Summary & Compliance

This captive panel screw adheres to UNF thread standards with fine thread spacing, ensuring precise fit and reliable performance. It is manufactured to meet RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, confirming its suitability for environmentally regulated industries. The design supports panel thicknesses from 0.039" to 0.063" with a 0.25" hole diameter, providing consistent fastening in various assembly setups.