S-93705A838 M5 x 30 mm DIN 912, ISO 4762 18-8 Stainless Steel Thread-Locking Socket Head Screws

Key Features & Benefits at a Glance

• Vibration-resistant locking with permanent nylon patch thread locker that maintains secure fastening from -70° to 250°F
• Superior corrosion resistance from 18-8 stainless steel construction for extended service life in harsh environments
• High-strength performance with 70,000 psi tensile strength to withstand demanding mechanical loads
• Precision hex drive engagement with 4mm drive size for reliable torque transmission and reduced tool slippage
• Optimized thread design with Class 6g fit and partial threading for easier alignment and consistent clamping force
• Industry-standard compatibility meeting DIN 912/ISO 4762 specifications for reliable interchangeability
• Temperature-stable performance maintaining locking integrity across extreme temperature variations

Professional Applications & Engineering Value

These M5 socket head cap screws with nylon patch thread locker provide critical vibration resistance in dynamic industrial applications where loosening under stress compromises safety and performance. The 18-8 stainless steel construction offers excellent corrosion resistance for machinery exposed to moisture, chemicals, or outdoor elements. With 70,000 psi tensile strength and metric coarse threading, these fasteners deliver reliable clamping force in automotive assemblies, industrial equipment, and precision machinery. The partially threaded design ensures precise positioning while the hex socket drive allows for high-torque installation in confined spaces, making them ideal for maintenance-critical applications requiring durable, vibration-proof fastening solutions.

Specification Summary & Compliance

Manufactured to DIN 912/ISO 4762 standards with Class 6g thread fit tolerance for precision engagement. Features M5 x 0.8mm coarse thread with 22mm minimum thread length and 30mm overall length. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across industrial sectors. The 4mm hex drive and standard socket head profile provide consistent installation performance according to international metric fastener specifications.