S-95198A410 6-32 x 1/4" ASME B18.3, DIN 912, ISO 4762 Sealing Socket Head Screws

Key Features & Benefits at a Glance

• Superior sealing performance with integrated silicone rubber O-rings that reliably withstand pressures up to 1500 psi, preventing leaks in critical applications.
• Exceptional corrosion resistance from 18-8 stainless steel construction, ensuring long-term durability in harsh or humid environments.
• High-strength reliability with 100,000 psi tensile strength and Rockwell B85 hardness, providing dependable fastening under heavy loads.
• Precise thread engagement due to Class 3A fit and UNC coarse threads, enabling easier assembly and reduced cross-threading risks.
• Wide temperature tolerance with O-rings that perform from -80° to 400°F, suitable for extreme thermal cycling applications.
• Compact, space-saving design featuring a standard socket head and 7/64" hex drive, ideal for confined spaces requiring high torque application.
• Global compliance assurance meeting ASME B18.3, DIN 912, and ISO 4762 standards, plus RoHS 3 and REACH regulations for safe, international use.

Professional Applications & Engineering Value

This 6-32 UNC thread socket head cap screw is engineered to solve critical sealing and vibration challenges in industrial settings. The 18-8 stainless steel body resists corrosion while the integrated silicone rubber O-ring creates a robust seal against fluids and gases up to 1500 psi. Its Class 3A thread fit and coarse UNC threads ensure quick, secure installation in machinery, hydraulic systems, and pressurized enclosures. The fully threaded design and hex drive allow for consistent clamping force and easy access in tight spaces, making these screws ideal for OEM assemblies, automotive components, and processing equipment where reliability under pressure is non-negotiable.

Specification Summary & Compliance

This screw maintains precise Class 3A thread fit per UNC standards with a 6-32 thread size and 1/4" length. It conforms to ASME B18.3, DIN 912, and ISO 4762 manufacturing specifications. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring adherence to environmental and safety regulations for industrial fastener applications.