S-95198A168 10-32 x 1 1/8" 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-ring for reliable leak prevention up to 1500 psi maximum pressure
• Exceptional corrosion resistance thanks to 18-8 stainless steel construction, ideal for harsh industrial environments
• Precise thread engagement with Class 3A fit ensures secure fastening and vibration resistance in critical applications
• High strength reliability delivering 100,000 psi tensile strength with Rockwell B85 hardness for demanding mechanical assemblies
• Wide temperature compatibility with O-ring performance maintained from -80° to 400°F for extreme environment applications
• Standard hex drive compatibility with 5/32" drive size for easy installation using common industrial tools
• Full thread coverage along the 1-1/8" length provides maximum engagement and load distribution

Professional Applications & Engineering Value

This 10-32 UNF thread socket head cap screw delivers exceptional engineering value in applications where fluid sealing and pressure containment are critical. The combination of 18-8 stainless steel construction and silicone rubber O-ring addresses common industrial challenges including corrosion resistance, thermal stability, and leak prevention. The fine thread spacing and Class 3A thread fit ensure precise alignment and secure fastening in machinery, hydraulic systems, and precision equipment. Engineered to withstand maximum pressure of 1500 psi, this sealing screw solves vibration-induced loosening and environmental contamination issues in automotive, aerospace, and industrial manufacturing applications where reliability is paramount.

Specification Summary & Compliance

This socket head cap screw features 10-32 UNF fine threads with Class 3A fit for precision tolerance, 1-1/8" length with full threading, and 5/32" hex drive compatibility. Manufactured to ASME B18.3, DIN 912, and ISO 4762 standards ensuring dimensional accuracy and interchangeability. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for safe use across global markets.