S-91287A028 M3 x 40 mm ISO 4017, DIN 933 18-8 Stainless Steel Hex Head Screws
18-8 Stainless Steel Hex 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
- Exceptional corrosion resistance provided by 18-8 stainless steel material, ensuring long-term reliability in harsh industrial environments.
- High tensile strength of 100,000 psi delivers superior load-bearing capacity and structural integrity for demanding applications.
- Coarse metric thread with Class 6g fit enables quick, secure installation and reliable performance in various materials.
- Fully threaded design offers maximum grip length and consistent holding power along the entire 40mm shaft.
- Standard-compliant manufacturing to ISO 4017/DIN 933 ensures precise dimensional accuracy and interchangeability.
- External hex drive with 5.5mm head provides excellent torque transmission and easy installation with common tools.
- Environmental compliance with RoHS 3 and REACH regulations guarantees safe use in regulated industries.
Professional Applications & Engineering Value
These M3 hex head screws deliver critical engineering value through their 18-8 stainless steel construction and metric coarse threading, specifically designed to address common industrial fastening challenges. The combination of 100,000 psi tensile strength and fully threaded M3 x 0.5mm pitch design ensures reliable performance in vibration-prone applications where loosening resistance is paramount. The external hex drive facilitates efficient installation in confined spaces while maintaining high torque capability. Ideal for machinery assembly, electrical enclosures, and structural frameworks, these ISO 4017 DIN 933 certified screws provide engineers with standardized solutions that eliminate compatibility issues and reduce maintenance cycles in demanding industrial environments.
Specification Summary & Compliance
This fully threaded hex head screw features precise M3 x 0.5mm coarse threads manufactured to Class 6g tolerance according to ISO metric standards. The 40mm length and external hex drive configuration comply with ISO 4017/DIN 933 specifications for dimensional accuracy and mechanical properties. Regulatory compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) requirements, ensuring environmental safety and material restrictions are fully met for industrial applications worldwide.
