S-96738A076 M2 x 20 mm DIN 912, ISO 4762 Vibration-Resistant Sealing Socket Head Screws

Key Features & Benefits at a Glance

• Superior vibration resistance with nylon patch thread locking that maintains integrity from -70° to 250° F, preventing loosening in high-stress environments
• Enhanced sealing performance with Buna-N rubber O-ring, effective across a wide temperature range of -40° to 225° F for reliable leak prevention
• Exceptional durability and corrosion resistance from 18-8 stainless steel construction with Rockwell B85 hardness, ideal for harsh industrial conditions
• High tensile strength of 100,000 psi ensures reliable fastening under maximum pressure up to 1500 psi without failure
• Precision hex drive compatibility with 1.5 mm drive size for secure installation and easy maintenance using standard tools
• Accurate Class 6g thread fit with coarse M2 x 0.4 mm metric threads for quick assembly and consistent performance in various applications
• Compact and versatile design with 3.8 mm head diameter and 20 mm fully threaded length, suitable for space-constrained assemblies

Professional Applications & Engineering Value

This M2 socket head cap screw is engineered to address critical challenges in industrial settings, such as vibration-induced loosening and fluid ingress. The combination of 18-8 stainless steel and a nylon patch thread locker provides reliable vibration resistance, while the Buna-N O-ring ensures effective sealing against moisture and contaminants. Its metric coarse thread and hex drive design facilitate quick installation in machinery, electronics, and automotive systems, reducing downtime. With a tensile strength of 100,000 psi, it withstands high-pressure environments, making it ideal for precision industrial fasteners in assembly lines and equipment maintenance.

Specification Summary & Compliance

This screw adheres to DIN 912/ISO 4762 standards, ensuring dimensional accuracy with a Class 6g thread fit for consistent performance. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing environmental and safety standards. The specifications include a thread size of M2 x 0.4 mm, length of 20 mm, and maximum hole diameter of 2.437 mm, supporting reliable use in various engineering applications.