S-90269A371 M16 ISO 7379 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, ideal for harsh industrial environments and extended service life.
- Precise component alignment ensured by the 20mm shoulder diameter with tight tolerances, reducing wear and misalignment in assemblies.
- High-strength performance offering 70,000 PSI tensile strength and 35,000 PSI shear strength for reliable load-bearing applications.
- Enhanced grip and torque application from the knurled socket head and 10mm hex drive, preventing tool slippage during installation.
- Consistent and reliable threading with Class 5g6g metric coarse thread (M16x2mm), ensuring secure fastening and interchangeability.
- Durable and compliant material meeting RoHS 3 and REACH standards, supporting sustainable and safe manufacturing practices.
- Certified precision under ISO 7379, guaranteeing dimensional accuracy and fit for critical engineering applications.
Professional Applications & Engineering Value
This M16x2mm shoulder screw is engineered to address common challenges in precision machinery, such as component misalignment and rotational stability. The 316 stainless steel material provides excellent resistance to corrosion and chemicals, making it suitable for demanding sectors like automotive, food processing, and marine equipment. The 20mm shoulder diameter with controlled tolerances acts as a precise pivot or spacer, reducing friction and wear in moving parts. Combined with the knurled socket head and Class 5g6g thread fit, it ensures easy installation and reliable performance in high-vibration environments. Ideal for use in jigs, fixtures, and conveyor systems, this ISO 7379 certified fastener enhances assembly accuracy and longevity, minimizing downtime and maintenance costs.
Specification Summary & Compliance
This shoulder screw adheres to ISO 7379 standards, with a Class 5g6g thread fit for consistent metric threading. Key dimensions include a shoulder diameter of 20 mm (tolerance: -0.072 to -0.01 mm) and shoulder length of 60 mm (tolerance: 0 to 0.25 mm), ensuring precise alignment. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), supporting environmental and safety regulations in industrial applications.
