S-95612A139 M5 x 25 mm Stainless Steel Oversized-Flange Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance for demanding environments thanks to 316 stainless steel construction
• High mechanical strength and durability with a tensile strength of 75,000 psi and Rockwell B83 hardness
• Secure and flush installation with a wide, rounded button head design and integrated flange
• Efficient assembly and disassembly enabled by a standard 3 mm hex drive
• Reliable thread engagement with a fully threaded M5x0.8 mm coarse thread and Class 6g tolerance
• Compliance with major environmental regulations, including RoHS 3 and REACH, for global supply chain compatibility

Professional Applications & Engineering Value

This M5 flanged hex button head screw is engineered from 316 stainless steel to provide exceptional performance in corrosive or high-moisture industrial settings, such as chemical processing, marine equipment, and food machinery. The wide rounded head profile and integrated flange distribute clamping force effectively, preventing surface damage and offering a low-profile, finished appearance. Combined with the Class 6g thread fit and coarse 0.8 mm pitch, this metric screw ensures rapid installation and vibration resistance in assembly lines and structural frameworks, reducing maintenance needs and enhancing operational longevity.

Specification Summary & Compliance

This fastener features a Class 6g thread fit per metric standards, ensuring dimensional accuracy for reliable mating with nuts and tapped holes. It is manufactured from 316 Stainless Steel and is fully threaded with a right-hand, coarse M5 x 0.8 mm thread. The product is confirmed to be RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting stringent international environmental and safety regulations for industrial components.