S-90042A281 M6 x 35 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 industrial environments.
• Reliable sealing performance under high pressure (up to 1500 psi) and wide temperature ranges (-40° to 225° F) using a Buna-N rubber O-ring.
• High tensile strength of 100,000 psi and Rockwell B85 hardness for exceptional durability and load-bearing capacity.
• Precision Class 6g thread fit ensures smooth assembly and secure fastening in metric applications.
• Partially threaded design allows for optimal grip and alignment in varied material thicknesses.
• 5 mm hex drive socket head provides easy installation with standard tools, reducing assembly time.
• Compliance with ASME B18.3, DIN 912, and ISO 4762 standards guarantees interchangeability and reliability in global projects.

Professional Applications & Engineering Value

This M6 x 1 mm metric socket head cap screw is engineered to address critical sealing and mechanical challenges in demanding industries. The 18-8 stainless steel material offers excellent resistance to rust and corrosion, making it suitable for applications in chemical processing, marine equipment, and outdoor machinery. The inclusion of a Buna-N rubber O-ring ensures a tight seal against fluids and gases, preventing leaks in high-pressure systems up to 1500 psi, such as hydraulic assemblies and pneumatic controls. With a coarse thread pitch and partially threaded rod, it facilitates quick installation and secure clamping in dynamic environments, reducing maintenance downtime. Ideal for industrial fastening in automotive, aerospace, and manufacturing sectors, this screw combines durability with regulatory compliance to enhance operational safety and efficiency.

Specification Summary & Compliance

This screw features a Class 6g thread fit per metric standards, ensuring precise dimensional accuracy for reliable performance. It adheres to ASME B18.3, DIN 912, and ISO 4762 manufacturing specifications, providing consistency in thread form and head profile. Additionally, it is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting environmental and safety regulations for hazardous substances.