S-93705A803 M2 x 8 mm DIN 912, ISO 4762 18-8 Stainless Steel Thread-Locking Socket Head Screws
18-8 Stainless Steel Thread-Locking Socket Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Vibration-resistant locking with permanent nylon patch thread locker, preventing loosening in high-stress applications
- Superior corrosion resistance from 18-8 stainless steel construction, ensuring long-term reliability in harsh environments
- High tensile strength of 70,000 psi provides reliable fastening for demanding mechanical assemblies
- Wide temperature tolerance (-70° to 250°F) maintains performance across diverse operating conditions
- Precision Class 6g thread fit ensures smooth installation and consistent engagement in metric applications
- Compact hex socket drive (1.5mm) allows for high-torque installation in confined spaces
- International standard compliance with DIN 912/ISO 4762 guarantees interchangeability and quality assurance
Professional Applications & Engineering Value
This M2 socket head cap screw with nylon patch thread locker addresses critical vibration-induced loosening challenges in precision equipment. The 18-8 stainless steel construction provides excellent corrosion resistance for medical devices, electronics enclosures, and automotive components exposed to moisture or chemicals. The fully threaded design with coarse 0.4 mm pitch enables rapid assembly while maintaining holding power. With its compact hex drive profile, engineers can achieve high clamp forces in space-constrained applications where standard fasteners are impractical. The combination of vibration resistance and metric precision makes these screws ideal for maintaining critical alignments in machinery, robotics, and instrumentation where reliability is paramount.
Specification Summary & Compliance
Manufactured to DIN 912/ISO 4762 specifications with Class 6g thread tolerance for precision fit. Features M2 x 0.4 mm coarse threads with right-hand direction and 8 mm length. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. The nylon patch thread locker provides permanent locking capability without compromising the 18-8 stainless steel material properties.
