S-95911A628 M4 x 45 mm DIN 7985, ISO 7045 Thread-Locking Stainless Steel Pan Head Phillips Screws
Thread-Locking Stainless Steel Pan Head Phillips 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 that maintains secure fastening even under dynamic loads
- Exceptional corrosion resistance thanks to 18-8 stainless steel construction with passivated finish for harsh industrial environments
- High-strength performance delivering 70,000 psi tensile strength for reliable load-bearing applications
- Wide temperature tolerance from -70° to 250°F (-57° to 121°C) for stable performance across diverse operating conditions
- Optimized drive engagement with Phillips No. 2 drive for efficient installation and reduced cam-out risk
- Precision threading with Class 6g metric coarse threads ensuring consistent fit and easy assembly
- Standardized dimensions per DIN 7985/ISO 7045 for guaranteed interchangeability and replacement compatibility
Professional Applications & Engineering Value
This M4 pan head screw with nylon patch thread locker addresses critical vibration-induced loosening in industrial equipment, machinery, and automotive assemblies. The 18-8 stainless steel construction combined with passivated finish provides superior corrosion resistance for demanding environments where moisture or chemicals are present. The coarse thread design with Class 6g tolerance ensures rapid installation and reliable performance in various materials, while the Phillips drive offers familiar, efficient fastening. Engineers value the permanent thread locking capability that eliminates the need for separate locking washers or adhesives, reducing assembly time and maintenance requirements in vibration-prone applications.
Specification Summary & Compliance
This metric fastener features M4 x 0.7mm coarse threads with Class 6g precision tolerance and 45mm length with full threading. Manufactured to DIN 7985/ISO 7045 standards for dimensional consistency and performance reliability. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across industrial sectors.
