S-90548A172 M5 x 10.4 mm Captive Panel Screws

Key Features & Benefits at a Glance

• Effortless hand-tightening with a 13mm knurled round head for superior grip without tools
• Durable, corrosion-resistant assembly combining a powder-coated aluminum head with 400 Series Stainless Steel threads
• Secure panel retention designed for outer panels with 6.4mm hole diameter and 1.6mm to 2.5mm thickness
• Quick, reliable coarse threading with M5 x 0.8mm right-hand metric thread for fast installation
• Enhanced operational safety with RoHS 3 and REACH compliance, free from hazardous substances
• Long-lasting aesthetic and functional integrity from the black powder-coated finish resisting wear and fingerprints
• Broad compatibility with standard metric threaded captive panel applications

Professional Applications & Engineering Value

This M5 thumb screw is engineered to solve common challenges in electronic enclosures, machinery panels, and industrial assemblies where frequent access is required. The knurled head texture and ergonomic round shape enable quick manual adjustments, eliminating the need for tools and reducing assembly time. Constructed with a powder-coated aluminum head and 400 Series Stainless Steel thread, it offers an optimal balance of lightweight durability and corrosion resistance, ideal for environments exposed to moisture or handling. The coarse metric thread (M5 x 0.8mm) ensures secure engagement in panels up to 2.5mm thick, preventing cross-threading and providing reliable, repeated use without stripping. This captive panel screw design maintains alignment during installation, streamlining maintenance and enhancing overall equipment uptime in sectors like telecommunications, automotive, and control systems.

Specification Summary & Compliance

This screw features a metric M5 x 0.8mm coarse thread with standard right-hand direction, ensuring precise fit in compatible threaded inserts. The head diameter is 13mm with an 11.3mm height, tailored for panels with a 6.4mm hole diameter. Manufactured from 400 Series Stainless Steel and powder-coated aluminum, it adheres to industry standards for dimensional accuracy. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting stringent environmental and safety regulations for global industrial use.