S-91502A302 M24 x 90 mm DIN 912, ISO 4762 Alloy Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional durability with Class 12.9 alloy steel construction, providing superior resistance to high-stress applications and extending service life
• Reliable corrosion protection through blue-dyed zinc plating, ensuring long-term performance in demanding industrial environments
• High torque capability with a 19mm hex drive and standard socket head profile, enabling secure installation and easy maintenance
• Precise thread engagement with M24 x 3mm coarse threads and Class 5g6g fit, offering consistent clamping force and vibration resistance
• Optimized load distribution from the 36mm head diameter and partially threaded design, minimizing stress concentration in assembled components
• Maximum mechanical strength with 170,000 psi tensile strength and Rockwell C37 hardness, suitable for heavy-duty structural applications
• Global compliance assurance meeting DIN 912/ISO 4762 standards along with RoHS 3 and REACH regulations for international project suitability

Professional Applications & Engineering Value

This M24 socket head cap screw delivers critical engineering solutions where high clamp load and vibration resistance are paramount. The Class 12.9 alloy steel core provides exceptional fatigue resistance for machinery, automotive assemblies, and heavy equipment subjected to dynamic loads. The blue-dyed zinc-plated surface treatment creates a protective barrier against corrosion while allowing visual identification in complex assemblies. With its coarse metric thread (M24x3mm) and partial threading, it ensures optimal stress distribution across joint interfaces while the 19mm hex drive accommodates high torque requirements. These industrial fasteners are engineered to prevent loosening under extreme conditions, making them ideal for construction equipment, manufacturing fixtures, and transportation systems where reliability cannot be compromised.

Specification Summary & Compliance

Manufactured to precise Class 5g6g thread fit tolerances per metric standards, this fastener ensures consistent performance across applications. The screw conforms to DIN 912/ISO 4762 dimensional and mechanical specifications, guaranteeing interchangeability and reliability. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations confirms environmental responsibility and material safety. With a defined minimum thread length of 60mm on the 90mm overall length, it provides engineered thread engagement for optimal clamping performance in demanding industrial settings.