S-91241A201 M2.5 x 5 mm Stainless Steel Pan Head Phillips Screws with Spring Lock Washer
Stainless Steel Pan Head Phillips Screws with Spring Lock Washer
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Washer & Nut
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 18-8 stainless steel and passivated finish, ideal for harsh environments and long-term reliability.
- Enhanced vibration resistance and secure locking thanks to the integrated spring lock washer, preventing loosening under dynamic loads.
- High mechanical strength with 70,000 psi tensile strength and Rockwell B80 hardness for demanding industrial applications.
- Reliable and easy installation with a Phillips No. 1 drive and pan head design, ensuring efficient assembly and torque transfer.
- Precise thread fit and interchangeability due to Class 6g metric coarse threading, guaranteeing consistent performance in standard M2.5 holes.
- Complete thread engagement with a fully threaded 5 mm length, providing maximum grip and load distribution.
- Compliance with environmental and safety standards, including RoHS 3 and REACH, ensuring safe use in regulated industries.
Professional Applications & Engineering Value
This M2.5 metric screw is engineered to address critical challenges in precision assembly and vibration-prone environments. The combination of 18-8 stainless steel and a passivated finish delivers exceptional corrosion resistance, making it suitable for electronics, automotive, and machinery exposed to moisture or chemicals. The integrated spring lock washer provides reliable anti-loosening performance, essential for applications subject to constant stress or movement. With a Class 6g thread fit and coarse thread pitch, it ensures quick installation and secure fastening in industrial fastening scenarios, reducing assembly time and maintenance needs while upholding high tensile strength and durability standards.
Specification Summary & Compliance
This screw features a Class 6g thread fit with M2.5x0.45 mm coarse metric threading, ensuring dimensional accuracy and interchangeability. It is manufactured from 18-8 stainless steel with a passivated finish and includes a spring lock washer (6.35 mm OD, 0.6 mm thickness) of the same material. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, affirming its adherence to environmental and safety standards for industrial use.
