S-93627A524 M4 x 12 mm DIN 7985 Sealing Stainless Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Superior sealing performance with silicone rubber O-rings that withstand extreme temperatures from -80° to 400° F, preventing fluid and gas leaks in demanding applications
• Exceptional pressure resistance up to 6000 psi, ensuring reliable performance in high-pressure industrial systems and hydraulic applications
• Corrosion-resistant 18-8 stainless steel construction with passivated finish provides excellent durability and long service life in harsh environments
• Precision metric threading with Class 6g tolerance and coarse pitch ensures easy installation and secure fastening in M4 applications
• Standard Phillips drive (No. 2) offers familiar, efficient installation with common tools while the pan head design provides a low-profile, finished appearance
• Full regulatory compliance with DIN 7985 standards, RoHS 3, and REACH ensures product quality and environmental responsibility for global industrial applications
• Complete threading along the entire 12mm length maximizes engagement strength and sealing capability in various material thicknesses

Professional Applications & Engineering Value

These M4 metric sealing screws deliver critical pressure-resistant sealing solutions for industrial equipment where fluid containment is paramount. The 18-8 stainless steel core provides excellent corrosion resistance while the silicone rubber O-ring creates a reliable seal that maintains integrity across extreme temperature fluctuations from -80° to 400° F. Engineered to DIN 7985 specifications with Class 6g thread tolerance, these pan head Phillips screws solve common challenges in hydraulic systems, pneumatic equipment, and fluid processing applications where high-pressure sealing up to 6000 psi is required. The passivated finish enhances surface durability while the coarse 0.7mm pitch metric threading ensures secure fastening in various materials up to 4.55mm maximum hole diameter.

Specification Summary & Compliance

This M4 x 0.7mm x 12mm sealing screw features precision Class 6g thread fit according to metric standards with right-hand coarse threading. Manufacturing complies with DIN 7985 specifications for dimensional accuracy and performance. The product is fully RoHS 3 (2015/863/EU) compliant and REACH (EC 1907/2006) compliant, meeting current environmental regulations for industrial components. The combination of 18-8 stainless steel material with passivated surface treatment ensures corrosion resistance while maintaining the 70,000 psi tensile strength required for demanding applications.