S-91700A325 M5 x 20 mm DIN 964, ISO 2010 Brass Slotted Oval Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance thanks to brass construction, ideal for humid or marine environments
• Reliable thread engagement with Class 6g fit and coarse 0.8mm pitch for faster assembly and vibration resistance
• High mechanical strength with 50,000 PSI tensile strength and Rockwell B55 hardness for demanding applications
• Secure flush mounting with standard oval head profile and 90° countersink angle for smooth, finished surfaces
• Easy manual installation using standard slotted drive tools for quick maintenance and adjustments
• Full thread coverage along the 20mm length ensures maximum grip and load distribution
• Global compliance assurance meeting DIN 964/ISO 2010 standards and environmental regulations like RoHS 3 and REACH

Professional Applications & Engineering Value

This M5 brass flat head screw with 0.8mm coarse thread pitch and fully threaded design addresses critical needs in electrical enclosures, marine hardware, and precision instrumentation. The brass material provides excellent anti-galling properties and corrosion resistance, preventing seizing in repetitive disassembly scenarios. Its oval head with 90° countersink ensures a flush fit that eliminates protrusions in tight spaces, while the slotted drive offers compatibility with standard tools for field service. Engineered to DIN 964 standards, it delivers consistent performance in industrial fastening where vibration resistance and environmental durability are paramount.

Specification Summary & Compliance

This screw features M5 x 0.8mm coarse threads with Class 6g tolerance and a 20mm fully threaded length. It conforms to DIN 964 (ISO 2010) manufacturing specifications and is RoHS 3 (2015/863/EU) compliant under exemption 6(a)-I for lead in brass alloys, along with full REACH (EC 1907/2006) compliance regarding Substance of Very High Concern (SVHC) as of June 2023.