S-90447A134 M18 x 60 mm DIN 933 High-Strength Metric Class 10.9 Steel Hex Head Screws
High-Strength Metric Class 10.9 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 150,000 psi tensile strength, ideal for high-stress structural applications
- Superior corrosion resistance and durability thanks to the black steel construction and Class 10.9 strength grade
- Reliable fastening in demanding environments with Rockwell C32 hardness ensuring minimal wear and deformation
- Quick and secure installation using standard wrenches on the external hex drive and 27mm head width
- Optimized for rapid assembly with coarse 2.5mm thread pitch and fully threaded 60mm length
- Guaranteed interchangeability and precision meeting DIN 933 standards and Class 6g thread fit
- Safe for regulated industries with full compliance to RoHS 3 and REACH environmental directives
Professional Applications & Engineering Value
This M18 hex head screw delivers critical performance in heavy-duty industrial applications where failure is not an option. Manufactured from Class 10.9 steel, it provides exceptional resistance to vibration loosening and shear forces in machinery, construction, and automotive assemblies. The fully threaded metric design with coarse 2.5mm pitch ensures maximum grip length and faster installation compared to fine-thread alternatives. The external hex drive and precise DIN 933 dimensions allow for high-torque tightening with standard tools, reducing assembly time and preventing strip-out. Its black finish offers basic corrosion protection for indoor and protected outdoor environments, making it a versatile, high-strength fastener solution for engineers prioritizing reliability and compliance.
Specification Summary & Compliance
This screw features M18 x 2.5mm coarse threads with Class 6g tolerance for precise fit, and is fully threaded over its 60mm length. It conforms to DIN 933 dimensional and mechanical standards, and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance requirements for hazardous substance restrictions.
