S-97050A312 M8 x 16 mm DIN 6912 Alloy Steel Low-Profile Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional tensile strength with Class 10.9 rating and 140,000 psi capacity for reliable performance in high-stress applications
• Superior corrosion resistance through black-oxide coating on alloy steel, extending service life in demanding industrial environments
• Precise low-profile installation with hex pilot recess and 6mm drive, ensuring secure tool engagement and reduced head protrusion
• Optimized thread engagement with M8 coarse thread (1.25mm pitch) and Class 6g fit for faster assembly and vibration resistance
• Versatile partial threading design providing both threaded fastening strength and unthreaded shaft stability
• Standardized compliance with DIN 6912 specifications ensures interchangeability and engineering consistency
• Environmental responsibility through RoHS 3 compliance, meeting modern regulatory requirements

Professional Applications & Engineering Value

These M8 socket head cap screws deliver critical engineering advantages where space constraints and high mechanical loads coexist. The black-oxide alloy steel construction provides superior protection against corrosion while maintaining the Class 10.9 strength rating essential for structural applications. The low-profile socket head with pilot recess enables flush mounting in tight clearances, while the coarse metric thread (M8 x 1.25mm) ensures rapid installation and reliable performance in vibration-prone environments. Particularly valuable in machinery assembly, automotive components, and industrial equipment, these partially threaded fasteners offer the ideal balance between threaded engagement strength and unthreaded shaft integrity. The hex with pilot recess drive system prevents cam-out during high-torque installation, making them indispensable for precision engineering applications requiring repeatable, secure fastening solutions.

Specification Summary & Compliance

Manufactured to precise metric dimensions with 16mm length and 9mm minimum thread length. Thread specifications include Class 6g tolerance for consistent fit and right-hand coarse threading (M8 x 1.25mm). Mechanical properties guaranteed at Rockwell C32 hardness and 140,000 psi tensile strength. Full compliance with DIN 6912 standard for dimensional and mechanical requirements, along with RoHS 3 (2015/863/EU) compliance for environmental safety regulations.