S-93070A163 M8 x 18 mm DIN 7984 Alloy Steel Low-Profile Socket Head Screws

Key Features & Benefits at a Glance

• Superior load-bearing capacity with Class 8.8 strength rating and 110,000 psi tensile strength for reliable performance in demanding applications
• Enhanced durability and wear resistance thanks to alloy steel construction with Rockwell C20 hardness
• Secure, low-profile installation with socket head design requiring only 5mm hex drive while maintaining 13mm head diameter
• Optimized thread engagement with M8 coarse threading (1.25mm pitch) and Class 6g fit for faster assembly and vibration resistance
• Space-saving design advantage with low profile socket head that provides flush mounting in confined spaces
• Full-threaded versatility allowing installation along the entire 18mm length for maximum fastening flexibility
• Regulatory compliance assurance meeting DIN 7984 specifications and environmental standards including RoHS 3 and REACH

Professional Applications & Engineering Value

These low profile socket head cap screws deliver exceptional engineering value in applications where space constraints and reliability are critical. The Class 8.8 alloy steel construction provides the necessary tensile strength and hardness for machinery, automotive components, and industrial equipment subjected to dynamic loads and vibrations. The M8 coarse threading with Class 6g fit ensures rapid assembly while maintaining secure fastening, reducing installation time in production environments. The low profile socket head design offers significant advantages in compact assemblies where standard socket heads would protrude excessively. These metric socket screws are particularly valuable in precision equipment, automation systems, and machinery frames where reliable, flush-mounting fasteners are essential for both performance and safety.

Specification Summary & Compliance

This fully threaded socket head cap screw features precise M8 x 1.25mm coarse threading with Class 6g thread fit tolerance according to metric standards. The 18mm length provides consistent thread engagement throughout the fastener. Manufactured to DIN 7984 specifications with a 5mm hex drive and low profile socket head design. The product demonstrates full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors while meeting international quality and safety standards.