S-95198A463 6-32 x 1" ASME B18.3, DIN 912, ISO 4762 Sealing Socket Head Screws

Key Features & Benefits at a Glance

• Superior sealing performance with Viton® fluoroelastomer O-ring that maintains integrity across a wide temperature range from -20° to 400°F
• Exceptional corrosion resistance provided by 18-8 stainless steel construction, ideal for harsh industrial environments
• High tensile strength rating of 100,000 psi ensures reliable performance under heavy mechanical loads
• Precision Class 3A thread fit delivers superior engagement and vibration resistance in critical applications
• Pressure-tight sealing capability withstands up to 1500 psi, preventing leaks in pressurized systems
• Standard hex drive compatibility with 7/64" drive size for easy installation and removal with common tools
• Comprehensive regulatory compliance including RoHS 3 and REACH for global industrial applications

Professional Applications & Engineering Value

This socket head cap screw with Viton® O-ring sealing technology addresses critical fluid and gas containment challenges in industrial equipment. The 18-8 stainless steel construction provides excellent corrosion resistance while maintaining Rockwell B85 hardness for durability. The 6-32 UNC coarse threads with Class 3A fit ensure precise engagement in tapped holes, reducing the risk of cross-threading during assembly. With 3/4" thread engagement on a 1" length partially threaded design, this fastener offers optimal clamping force distribution. Engineers specify this solution for hydraulic systems, pneumatic equipment, and processing machinery where pressure sealing up to 1500 psi and temperature stability from -20° to 400°F are essential performance requirements.

Specification Summary & Compliance

This socket head cap screw features precision 6-32 UNC coarse threads with Class 3A thread fit for superior dimensional accuracy. Manufacturing complies with ASME B18.3, DIN 912, and ISO 4762 standards, ensuring interchangeability and reliability. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting current environmental regulations for industrial components. With a maximum hole diameter of 0.151" and standardized socket head profile, this fastener delivers consistent performance across various applications while maintaining regulatory compliance.