S-95612A114 M4 x 8 mm Stainless Steel Oversized-Flange Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance in harsh environments thanks to premium 316 Stainless Steel construction
• Enhanced clamping force and stability with the integrated 12.2mm flange, eliminating the need for a separate washer
• Secure, high-torque installation enabled by the 2.5mm internal hex drive, reducing the risk of tool slippage
• Reliable, precision threading with Class 6g coarse pitch (M4 x 0.7mm) for fast assembly and strong hold in a wide range of materials
• Exceptional mechanical strength with a tensile strength of 75,000 psi and Rockwell B83 hardness for demanding applications
• Low-profile, rounded button head design provides a finished appearance while minimizing snagging risks
• Guaranteed material safety and compliance for global markets, meeting RoHS 3 and REACH environmental regulations

Professional Applications & Engineering Value

This 316 Stainless Steel flanged button head screw is engineered to solve critical challenges in industrial assembly. Its excellent corrosion resistance makes it ideal for marine, chemical processing, and food-grade equipment where exposure to moisture and corrosive agents is a constant concern. The integrated flange distributes clamping pressure over a wider area, preventing surface damage and maintaining joint integrity in sheet metal, plastics, and thin materials. The combination of a Class 6g coarse thread and a 2.5mm hex drive ensures rapid, reliable installation with standard tools, reducing assembly time and labor costs. The low-profile rounded head is perfect for applications where a smooth, snag-free surface is required, enhancing both safety and aesthetics in machinery, enclosures, and transportation equipment.

Specification Summary & Compliance

This M4 x 0.7mm metric screw features a length of 8mm, a flange diameter of 12.2mm, and is fully threaded. It conforms to Class 6g thread fit tolerances for reliable interchangeability. The mechanical properties include a hardness of Rockwell B83 and a 75,000 psi tensile strength. This product is manufactured to be fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets stringent international standards for hazardous substance restrictions.