S-96660A207 M4 x 12 mm ISO 7380-2 Steel Flanged Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Exceptional load-bearing capacity with Class 10.9 strength grade and 100,000 PSI tensile strength for reliable performance in high-stress applications
• Superior corrosion resistance through zinc-plated alloy steel construction, extending service life in harsh industrial environments
• Optimized installation efficiency with hex drive design and 2.5 mm drive size enabling secure tool engagement and reduced stripping risk
• Enhanced fastening stability featuring a flanged button head design that eliminates the need for separate washers and distributes clamping force evenly
• Precision thread engagement with Class 6h fit and coarse M4 x 0.7 mm threading ensuring vibration resistance and consistent clamping performance
• Broad compatibility with fully threaded design and right-hand thread direction suitable for diverse metric fastener applications
• Regulatory compliance assurance meeting ISO 7380-2 standards and RoHS/REACH environmental directives for global market acceptance

Professional Applications & Engineering Value

Engineered for demanding industrial applications, this M4 rounded head screw delivers critical engineering solutions through its high-strength alloy steel construction and zinc plating surface treatment. The combination of Class 10.9 strength rating and 100,000 PSI tensile strength addresses common failure points in machinery, automotive, and equipment assembly where vibration and dynamic loads compromise fastener integrity. The flanged button head design provides superior bearing surface distribution, preventing surface damage while the hex drive configuration ensures reliable torque transmission during installation. With fully threaded coarse pitch engagement, this metric screw maintains consistent clamping force in materials ranging from steel frames to industrial plastics, solving alignment and loosening challenges in production environments.

Specification Summary & Compliance

This precision fastener maintains Class 6h thread fit tolerance according to metric standards with M4 x 0.7 mm coarse thread specifications. Manufacturing complies with ISO 7380-2 dimensional requirements while material properties meet Rockwell C32 hardness specifications. Regulatory compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental directives, ensuring unrestricted use across international markets. The 12 mm length with 9.4 mm flange diameter provides standardized dimensional consistency for replacement and new assembly applications.