S-90269A620 M5 Shoulder Screws
Shoulder 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 corrosion resistance with 316 Stainless Steel construction for reliable performance in harsh environments
- Precise component alignment enabled by the 15mm shoulder with tight diameter tolerance for reduced assembly errors
- Enhanced torque transmission through the knurled socket head and 4mm hex drive preventing tool slippage
- High mechanical strength with 70,000 psi tensile strength and Rockwell B79 hardness for demanding applications
- Reliable thread engagement with Class 5g6g metric coarse threads ensuring consistent fastening performance
- Reduced maintenance requirements due to excellent corrosion resistance and durable construction
- Global compliance assurance meeting RoHS 3 and REACH regulations for international industrial use
Professional Applications & Engineering Value
This M5 shoulder screw delivers exceptional engineering value in precision assembly applications where alignment and corrosion resistance are critical. The 316 Stainless Steel construction provides superior protection against chemical exposure and marine environments, while the 15mm shoulder length with tight diameter tolerance ensures precise component positioning in machinery, automation systems, and optical equipment. The knurled socket head with 4mm hex drive offers secure tool engagement during installation, reducing the risk of stripped drive surfaces. With its Class 5g6g thread fit and coarse thread pitch, this fastener maintains reliable performance in high-vibration industrial settings, making it ideal for robotics, manufacturing equipment, and precision instrument applications where dimensional stability and corrosion resistance are paramount.
Specification Summary & Compliance
This precision shoulder screw features M5 x 0.8mm coarse threads with Class 5g6g thread fit tolerance, ensuring consistent threading performance. The shoulder diameter maintains tight tolerance of -0.072 to -0.01 mm with shoulder length tolerance of 0 to 0.25 mm for precise component alignment. Manufactured from 316 Stainless Steel with Rockwell B79 hardness and 70,000 psi tensile strength. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations for environmental and safety standards.
