S-93705A825 M4 x 16 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 that maintains secure fastening in high-vibration environments
- Superior corrosion resistance from 18-8 stainless steel construction for extended service life in harsh conditions
- High tensile strength of 70,000 psi ensures reliable performance in demanding applications
- Precision thread fit with Class 6g tolerance for consistent engagement and reduced assembly issues
- Wide temperature compatibility from -70° to 250° F for stable performance across various operating environments
- Standard hex drive with 3mm socket for easy installation using common industrial tools
- International compliance with DIN 912/ISO 4762 standards ensures global interoperability
Professional Applications & Engineering Value
These M4 socket head cap screws with nylon patch locking technology provide critical vibration resistance in industrial machinery, automotive assemblies, and electronic enclosures where loosening under dynamic loads is a primary concern. The 18-8 stainless steel construction offers excellent corrosion resistance, making them ideal for applications exposed to moisture, chemicals, or outdoor elements. The fully threaded design with coarse thread pitch ensures maximum engagement strength while the hex drive configuration allows for high torque application in confined spaces. Engineered to DIN 912/ISO 4762 specifications, these screws deliver consistent dimensional accuracy for reliable performance in precision assemblies and automated production environments.
Specification Summary & Compliance
This socket head cap screw features M4 x 0.7mm coarse metric thread with Class 6g thread fit tolerance, 16mm length, and standard hex drive configuration. Manufactured according to DIN 912/ISO 4762 standards with full compliance to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. The nylon patch locking element maintains effectiveness across the specified temperature range of -70° to 250° F.
