S-93339A128 M5 x 20 mm Set Screws

Key Features & Benefits at a Glance

• Superior holding power with Class 6g thread fit ensuring precise, secure fastening in demanding applications
• Exceptional durability thanks to Rockwell C39 hardness, providing excellent resistance to wear and deformation
• Easy installation and removal with 2.5mm hex drive design, allowing for efficient assembly in confined spaces
• Enhanced grip and alignment through ball tip design, minimizing component damage during installation
• Reliable performance in industrial environments with alloy steel construction and coarse 0.8mm pitch threading
• Environmental compliance assurance with RoHS 3 certification, meeting strict regulatory requirements
• Optimized for metric applications with M5x20mm dimensions, providing versatile fastening solutions

Professional Applications & Engineering Value

This high-strength alloy steel set screw delivers exceptional engineering value in industrial applications where reliable fastening is critical. The M5 metric thread with 0.8mm coarse pitch ensures quick installation and superior holding power in machinery, equipment, and precision assemblies. The hex headless design with 2.5mm drive allows for flush mounting in space-constrained applications while maintaining accessibility for maintenance. The ball tip configuration provides concentrated contact pressure, reducing the risk of surface damage to mating components. Rockwell C39 hardness guarantees long-term performance in high-vibration environments, making these set screws ideal for automotive, manufacturing, and industrial equipment applications requiring precision fastening solutions.

Specification Summary & Compliance

This metric set screw features M5x0.8mm coarse threading with Class 6g thread fit tolerance ensuring precision alignment and secure fastening. Manufactured from high-grade alloy steel and hardened to Rockwell C39 for optimal strength and durability. The product is RoHS 3 (2015/863/EU) compliant with exemption 6(a) for lead as an alloying element in steel, meeting international environmental standards for industrial applications.