S-93627A210 M2 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 creates a reliable, leak-proof seal capable of withstanding pressures up to 6000 psi, preventing fluid and gas ingress in critical applications.
• Exceptional Corrosion Resistance: Made from 18-8 stainless steel with a passivated finish for enhanced durability and long-term performance in harsh, corrosive environments.
• Wide Temperature Tolerance: Silicone rubber seal maintains integrity across an extensive temperature range from -80° to 400° F, ensuring consistent performance in varying operational conditions.
• Precision Thread Engagement: Class 6g thread fit with coarse 0.4mm pitch provides secure fastening and reliable installation in metric assemblies.
• Optimized Drive Efficiency: Phillips No. 1 drive style combined with rounded pan head design offers improved torque transmission and reduced cam-out during installation.
• Industry Standard Compliance: Manufactured to DIN 7985 specifications with full RoHS 3 and REACH compliance, ensuring regulatory adherence for global industrial applications.
• Space-Efficient Design: Compact 4mm length with 4mm head diameter provides optimal fastening solution for confined spaces while maintaining full threading capability.

Professional Applications & Engineering Value

These M2 metric screws with integrated silicone rubber O-rings deliver critical sealing solutions for industrial equipment facing pressure and environmental challenges. The 18-8 stainless steel construction combined with passivated finish provides exceptional corrosion resistance, making them ideal for chemical processing, automotive, and marine applications where moisture and corrosive agents are present. The rounded pan head design with Phillips drive ensures easy installation in tight spaces while the Class 6g thread fit guarantees precise engagement in metric threaded holes. Engineered to maintain seal integrity under extreme conditions, these DIN 7985 compliant screws solve leakage problems in hydraulic systems, pneumatic controls, and fluid handling equipment where pressure ratings up to 6000 psi are required.

Specification Summary & Compliance

This M2 x 0.4mm pitch screw features Class 6g thread tolerance with coarse spacing and right-hand threading, manufactured to DIN 7985 specifications. The 4mm length with fully threaded design ensures maximum engagement in applications requiring sealing up to 2.44mm maximum hole diameter. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming environmental safety and material restrictions adherence for industrial use across global markets.