S-90269A372 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 environments and extended service life.
- Enhanced assembly precision provided by the 20mm shoulder diameter with tight tolerance, ensuring accurate component alignment.
- High mechanical strength with 70,000 psi tensile and 35,000 psi shear strength, offering reliable performance under load.
- Secure and easy installation using the 10mm hex drive and knurled head for improved grip and torque application.
- Durable thread engagement with Class 5g6g fit and coarse 2mm pitch for robust fastening in industrial applications.
- Long-lasting shoulder section measuring 70mm, providing stable bearing surfaces and pivot points in assemblies.
- Compliance with international standards including ISO 7379, RoHS 3, and REACH, ensuring quality and environmental safety.
Professional Applications & Engineering Value
This M16 shoulder screw, manufactured from 316 stainless steel, addresses critical engineering challenges in demanding sectors. Its corrosion-resistant properties make it suitable for chemical processing, marine, and food industry equipment, where exposure to moisture and aggressive substances is common. The precision shoulder diameter and length ensure exact part location and rotational stability in machinery, reducing wear and misalignment. The coarse metric thread and hex drive facilitate quick, secure assembly, while the knurled head enhances handling during installation. By meeting ISO 7379 specifications, it guarantees dimensional consistency and reliability, minimizing downtime and maintenance costs in industrial applications such as pivots, spacers, and guides.
Specification Summary & Compliance
The screw features a Class 5g6g thread fit per metric standards, ensuring precise thread engagement. Dimensional tolerances include a shoulder diameter of -0.072 to -0.01 mm and shoulder length of 0 to 0.25 mm for high accuracy. It complies with ISO 7379 for dimensional and mechanical properties, RoHS 3 (2015/863/EU) for restricted substances, and REACH (EC 1907/2006) for chemical safety, affirming its suitability for global industrial use.
