S-90042A135 M1.6 x 10 mm ASME B18.3, DIN 912, ISO 4762 Sealing Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and long-term reliability.
• Reliable sealing under pressure thanks to the integrated silicone rubber O-ring, preventing leaks in applications up to 1500 psi.
• High-strength performance with a tensile strength of 100,000 psi and Rockwell B85 hardness, ensuring durability in demanding assemblies.
• Precise and secure fastening with a Class 6g thread fit and coarse 0.35 mm pitch, enabling quick installation and vibration resistance.
• Wide temperature compatibility from -80° to 400° F due to the silicone O-ring, suitable for diverse industrial conditions.
• Easy installation with standard tools using the 1.5 mm hex drive, reducing assembly time and minimizing tool wear.
• Global compliance and interchangeability meeting ASME B18.3, DIN 912, and ISO 4762 standards for consistent quality and fit.

Professional Applications & Engineering Value

This M1.6 socket head cap screw is engineered to address critical challenges in precision assemblies, such as fluid containment and mechanical stability. The 18-8 stainless steel material provides excellent resistance to rust and chemicals, making it suitable for automotive, aerospace, and electronics where environmental factors are a concern. The fully threaded design and Class 6g thread fit ensure uniform load distribution and secure fastening in tight spaces. With its silicone rubber O-ring, it effectively seals against moisture, dust, and pressure variations up to 1500 psi, preventing leaks in hydraulic systems or enclosed devices. The hex drive and coarse pitch thread enable rapid, tool-friendly installation, reducing labor costs and enhancing productivity in high-volume manufacturing lines.

Specification Summary & Compliance

This screw features a metric thread size M1.6 x 0.35 mm with Class 6g tolerance for precise fit, a length of 10 mm, and a head diameter of 3 mm. It complies with ASME B18.3, DIN 912, and ISO 4762 manufacturing standards, ensuring dimensional accuracy and reliability. Additionally, it is RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliant, supporting environmentally safe and regulated industrial use.