S-96452A716 M4 x 12 mm ASME B18.3.4M Steel Button Head Torx Plus Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with black-oxide coating, extending service life in harsh industrial environments
• Enhanced torque transmission and reduced cam-out with Torx Plus IP15/T15 drive system for secure fastening
• High mechanical strength with 110,000 psi tensile strength and Rockwell C22 hardness for demanding applications
• Precision thread engagement with Class 4g6g fit and full threading for consistent clamping force
• Low-profile rounded button head design provides flush mounting while maintaining aesthetic appeal
• Comprehensive regulatory compliance including ASME B18.3.4M, RoHS 3, and REACH for global market acceptance
• Optimized for metric applications with M4 x 0.7mm coarse thread configuration for quick assembly

Professional Applications & Engineering Value

These black-oxide alloy steel Torx Plus button head screws deliver exceptional performance in precision engineering applications where corrosion resistance and reliable torque transmission are critical. The M4 metric thread with 0.7mm pitch ensures secure fastening in machinery, electronic enclosures, and automotive assemblies. The Torx Plus drive system eliminates cam-out issues common in Phillips drives, reducing tool wear and preventing damage to fastener heads during high-torque applications. The rounded button head profile offers a clean, finished appearance while providing sufficient bearing surface. Engineered for industrial environments, these screws maintain integrity under vibration and load stress, making them ideal for precision equipment manufacturing, automotive subsystems, and heavy-duty electronic enclosures requiring repeated maintenance access.

Specification Summary & Compliance

This M4 x 0.7mm x 12mm metric screw features precise Class 4g6g thread fit according to ISO standards, ensuring consistent engagement and reliable performance. Manufactured to ASME B18.3.4M specifications for dimensional accuracy and mechanical properties. The product is fully compliant with RoHS 3 (2015/863/EU) restrictions on hazardous substances and REACH (EC 1907/2006) regulations for chemical safety. The right-hand coarse threading and fully threaded design provide optimal holding power across the entire fastener length, meeting industrial requirements for vibration resistance and long-term reliability.