S-97595A799 M6 x 25 mm DIN 7991 Brass Hex Drive Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance thanks to brass construction, ideal for harsh environments and electrical applications
• Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B55 hardness for reliable, long-lasting fastening
• Precise and secure fit ensured by the Class 6g thread fit, reducing the risk of cross-threading and assembly errors
• Efficient installation and removal with the 4 mm hex drive, providing a positive grip for high-torque applications
• Flush, low-profile finish with a standard 90° countersink angle, creating a smooth surface in assembled components
• Broad industrial compatibility with coarse M6 x 1 mm metric threading, suitable for a wide range of machinery and equipment
• Guaranteed regulatory compliance meeting DIN 7991, RoHS 3, and REACH standards for safe, responsible manufacturing

Professional Applications & Engineering Value

This M6 brass flat head screw is engineered to address critical challenges in industrial assembly, such as galvanic corrosion and the need for non-magnetic, conductive fasteners. The fully threaded design with coarse thread spacing provides maximum grip and pull-out resistance in softer materials or pre-tapped holes. Its high-strength brass material offers excellent durability while maintaining good machinability. The hex drive and flat head profile allow for countersunk installation, creating a smooth surface that prevents snagging and improves safety in moving parts. Ideal for electrical enclosures, machinery panels, and marine applications, this screw delivers reliable performance where standard steel fasteners would fail.

Specification Summary & Compliance

This screw features a Metric M6 x 1 mm thread with a Class 6g tolerance for precise fit. It is fully threaded with a right-hand thread direction and a 90° countersink angle. Manufacturing and quality are controlled to meet the DIN 7991 standard. The product is fully compliant with RoHS 3 (2015/863/EU) under exemption 6(a)-I and is REACH (EC 1907/2006) compliant, ensuring it adheres to the latest environmental and safety regulations for industrial components.