S-95931A111 M3 x 5 mm Venting Stainless Steel Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
• Secure and reliable fastening achieved through Class 6g thread fit tolerance for consistent performance
• Easy installation and removal with standard 2mm hex drive compatibility
• Enhanced pressure equalization via integrated 1.09mm vent diameter, preventing pressure buildup
• Maximum grip and holding power from fully threaded M3 x 0.5mm coarse pitch design
• Low-profile, rounded button head provides a finished appearance while minimizing snagging
• Compliance with environmental regulations including RoHS 3 and REACH for global market acceptance

Professional Applications & Engineering Value

This M3 metric rounded button head screw delivers exceptional engineering value in precision assembly applications. Manufactured from 18-8 stainless steel, it provides excellent corrosion resistance for demanding environments including electronics enclosures, machinery panels, and automotive components. The fully threaded coarse pitch design ensures rapid installation and superior holding strength, while the vented feature prevents pressure differential issues in sealed systems. The hex drive compatibility allows for high-torque application without cam-out, making it ideal for automated assembly processes. These industrial screws solve critical fastening challenges where reliability, corrosion resistance, and precise dimensional control are paramount.

Specification Summary & Compliance

This precision screw features M3 x 0.5mm coarse thread with Class 6g tolerance according to metric standards. The 5mm length and fully threaded design ensure consistent performance across applications. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, making these screws suitable for global industrial markets requiring strict compliance standards.