S-95911A159 M2.5 x 4 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
- Superior vibration resistance through the integrated nylon patch thread locker, preventing loosening in high-motion environments.
- Excellent corrosion resistance provided by 18-8 stainless steel with a passivated finish, ideal for harsh or outdoor industrial settings.
- High mechanical strength with a tensile strength of 70,000 psi, ensuring reliable performance under load.
- Secure and efficient installation using the Phillips No. 1 drive and rounded pan head design, reducing cam-out and improving torque transfer.
- Broad temperature compatibility as the nylon patch maintains locking integrity from -70°F to 250°F.
- Precise and reliable fit with Class 6g thread tolerance and coarse pitch (0.45mm), enabling quick assembly and strong hold.
- Full thread engagement along the 4mm length for maximum grip and distribution of stress.
Professional Applications & Engineering Value
This M2.5 nylon patch locking screw is engineered to address critical challenges in industrial assembly, such as vibration-induced fastener failure and corrosion. Made from 18-8 stainless steel and featuring a passivated finish, it resists rust and chemical exposure, making it suitable for electronics, automotive, and machinery where environmental durability is key. The nylon patch thread locker provides consistent resistance to loosening without requiring additional adhesives, streamlining maintenance. With a coarse metric thread and Phillips drive, it ensures quick, secure installation in metal and plastic components, reducing downtime and enhancing product longevity in demanding applications.
Specification Summary & Compliance
This screw features a Class 6g thread fit and fully threaded M2.5 x 0.45mm coarse pitch design, manufactured to DIN 7985 / ISO 7045 standards for dimensional accuracy and interchangeability. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets environmental and safety requirements for industrial use.
