S-93627A317 M2.5 x 4 mm DIN 7985 Sealing Stainless Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Superior Sealing Performance – Integrated silicone rubber O-ring provides reliable sealing against dust, moisture, and fluids, rated for extreme temperatures from -80° to 400° F.
• High Tensile Strength & Pressure Resistance – 70,000 psi tensile strength and 6000 psi maximum pressure rating ensure dependable performance in demanding industrial environments.
• Corrosion-Resistant Material – Made from 18-8 stainless steel with passivated finish, offering excellent resistance to rust and corrosion in harsh conditions.
• Precision Thread Fit – Class 6g coarse threading ensures easy installation and secure fastening, reducing the risk of cross-threading.
• Broad Regulatory Compliance – Meets DIN 7985 standards and is RoHS 3 and REACH compliant, ensuring safety and environmental responsibility.
• User-Friendly Installation – Phillips drive (No. 1) and rounded pan head design allow for straightforward driving and a low-profile, secure fit.
• Versatile Industrial Application – Fully threaded design and metric M2.5 x 0.45mm specifications make it ideal for machinery, electronics, and automotive assemblies requiring sealed connections.

Professional Applications & Engineering Value

This M2.5 metric screw with a rounded pan head and Phillips drive is engineered to address critical sealing and durability challenges in industrial settings. The 18-8 stainless steel construction, enhanced by a passivated finish, provides robust resistance to corrosion, making it suitable for humid or chemically exposed environments. The inclusion of a silicone rubber O-ring ensures effective sealing against high pressure (up to 6000 psi) and temperature extremes (-80° to 400° F), preventing leaks in applications such as fluid systems, electronic enclosures, and automotive components. With its coarse thread pitch (0.45mm) and Class 6g thread fit, the screw offers quick, reliable installation, reducing assembly time and improving operational efficiency. Fully threaded and compliant with DIN 7985, it delivers consistent performance in precision engineering projects where secure, sealed fastening is essential.

Specification Summary & Compliance

This screw features precise metric threading (M2.5 x 0.45mm) with a Class 6g thread fit for accurate engagement and durability. It adheres to the DIN 7985 standard for dimensional consistency and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets environmental and safety requirements for industrial use.