S-90373A133 M16 x 35 mm ISO 4017, DIN 933 Extreme-Strength Metric Class12.9 Steel Hex Head Screws
Extreme-Strength Metric Class12.9 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 load-bearing capacity with 170,000 psi tensile strength for reliable performance in high-stress applications
- Superior wear resistance thanks to Rockwell C39 hardness, ensuring long service life under demanding conditions
- Precise Class 6g thread fit for smooth installation and secure fastening in metric assemblies
- Full threading design provides maximum grip length and uniform stress distribution along the entire fastener
- Heavy-duty Class 12.9 strength rating delivers the highest grade of steel fastener performance available
- External hex drive compatibility allows for standard tooling and efficient installation in confined spaces
- Comprehensive compliance with ISO 4017, RoHS 3, and REACH ensures international quality and environmental standards
Professional Applications & Engineering Value
Engineered for heavy-duty industrial applications, these M16 hex head screws provide critical solutions where failure is not an option. The Class 12.9 steel construction offers the highest strength grade available, making them ideal for structural connections, machinery assembly, and equipment manufacturing that demands superior tensile strength and fatigue resistance. The fully threaded metric coarse thread design ensures maximum engagement in various materials, while the external hex drive facilitates quick installation with standard tools. These ISO 4017 compliant fasteners deliver predictable performance in automotive, construction, and manufacturing sectors where reliability and 170,000 psi tensile strength are paramount for operational safety and longevity.
Specification Summary & Compliance
This M16x2mm hex head screw features Class 6g thread fit tolerance according to metric standards, fully threaded right-hand coarse thread configuration, and manufacturing compliance with ISO 4017 (equivalent to DIN 933). The fastener meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring restricted substance compliance for global industrial applications.
