S-96738A121 M6 x 50 mm DIN 912, ISO 4762 Vibration-Resistant Sealing Socket Head Screws

Key Features & Benefits at a Glance

• Permanent vibration resistance with integrated nylon patch thread locker, ensuring reliable performance in high-stress environments.
• Superior corrosion resistance from 18-8 stainless steel construction, ideal for harsh industrial and outdoor applications.
• High tensile strength of 100,000 psi provides exceptional load-bearing capacity and durability under mechanical stress.
• Wide temperature tolerance from -70° to 250°F for the thread locker and -40° to 225°F for the optional Buna-N O-ring, ensuring stability in extreme conditions.
• Precise Class 6g thread fit and coarse 1 mm pitch for quick, secure installation and reduced cross-threading risks.
• 5 mm hex drive socket head allows for high-torque application with standard tools, minimizing stripping and improving assembly efficiency.
• Compliance with DIN 912/ISO 4762 standards guarantees dimensional accuracy and interchangeability in global engineering projects.

Professional Applications & Engineering Value

This M6 nylon patch locking socket head cap screw is engineered to address critical challenges in industrial assembly, such as vibration-induced loosening and corrosion. The 18-8 stainless steel material offers excellent resistance to rust and chemical exposure, making it suitable for machinery, automotive, and marine applications. The permanent thread locker technology ensures that fasteners remain securely in place under dynamic loads, reducing maintenance needs and downtime. With a coarse metric thread and partially threaded design, it provides optimal grip in materials like metals and composites, while the hex socket drive enables precise installation in confined spaces. These features collectively enhance assembly integrity, making it a reliable choice for high-pressure systems up to 1500 psi.

Specification Summary & Compliance

This fastener adheres to DIN 912/ISO 4762 specifications, ensuring precise dimensions including a Class 6g thread fit for accurate engagement. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, supporting environmental and safety standards. The M6 x 1 mm coarse thread and 50 mm length with partial threading provide reliable performance in metric-based assemblies, backed by a Rockwell B85 hardness and 100,000 psi tensile strength for durable use.