S-92005A056 M2.5 x 4 mm DIN 7985 Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, extending service life in demanding environments
• Excellent tensile strength (60,000 psi) ensures reliable fastening under high-stress industrial applications
• Precise Class 6h thread fit guarantees consistent engagement and vibration resistance in assemblies
• Rockwell B71 hardness provides exceptional durability and resistance to wear during installation
• Fully threaded design offers maximum grip length and uniform load distribution
• Phillips No. 1 drive compatibility enables efficient installation with standard industrial tools
• Coarse thread pitch (0.45mm) facilitates quick assembly and reduces cross-threading risks

Professional Applications & Engineering Value

Engineered for precision industrial assemblies, these M2.5 metric screws with zinc-plated steel construction address critical challenges in electronics, machinery, and automotive components. The rounded pan head design distributes clamping force evenly while the Phillips No. 1 drive ensures secure torque transmission without cam-out. With fully threaded Class 6h precision and coarse thread spacing, these fasteners prevent loosening under vibration while enabling rapid installation in high-volume production environments. The combination of 60,000 psi tensile strength and corrosion-resistant plating makes them ideal for applications requiring long-term reliability in challenging conditions.

Specification Summary & Compliance

Manufactured to DIN 7985 specifications with Class 6h thread fit tolerance and metric coarse thread profile (M2.5x0.45). Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. Right-hand threaded with standard pan head profile and 4mm fully threaded length.