S-91287A220 M16 x 25 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 with 18-8 stainless steel construction, ideal for harsh industrial environments and outdoor applications.
- High tensile strength of 100,000 psi ensures reliable performance under heavy loads and mechanical stress.
- Precise Class 6g thread fit guarantees smooth assembly and secure fastening with minimal risk of cross-threading.
- Coarse M16x2mm metric thread allows for quick installation and superior holding power in various materials.
- External hex drive design provides easy torque application with standard tools, reducing installation time.
- Full threading along the 25mm length offers maximum grip and versatility for diverse fastening needs.
- Compliance with ISO 4017 DIN 933 standards ensures consistent quality and interchangeability in global applications.
Professional Applications & Engineering Value
This M16 hex head screw is engineered to address critical challenges in industrial settings, such as vibration loosening and environmental degradation. The 18-8 stainless steel material provides excellent resistance to rust and corrosion, making it suitable for machinery, construction, and marine applications where moisture and chemicals are present. With a coarse metric thread and Class 6g thread fit, it ensures rapid, secure fastening in metals, plastics, and composites, reducing assembly errors and maintenance downtime. The external hex drive allows for high-torque installation, enhancing joint integrity in heavy-duty equipment and structural frameworks. Fully threaded for uniform stress distribution, this screw delivers long-term reliability in demanding industrial hex bolt uses.
Specification Summary & Compliance
This product features a metric M16x2mm coarse thread with Class 6g tolerance for precise fit, manufactured in accordance with ISO 4017 DIN 933 specifications. It is fully compliant with RoHS 3 (2015/863/EU) under exemption 6(a) for lead in steel alloys and REACH (EC 1907/2006) regulations, ensuring environmental and safety standards are met for global industrial use.
