S-92981A149 M5 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
- Enhanced corrosion resistance through black oxide finish, extending service life in demanding environments
- Superior load-bearing capacity with 140,000 psi tensile strength and Rockwell C32 hardness for high-stress applications
- Precise component alignment enabled by 6mm shoulder diameter with tight -0.072 to -0.01 mm tolerance control
- Reliable thread engagement with Class 5g6g thread fit and coarse 0.8 mm pitch for secure fastening
- Optimized tool access through hex socket drive design requiring only 3mm hex key operation
- International compliance assurance meeting ISO 7379 manufacturing standards for global project compatibility
- Environmental regulation adherence with RoHS 3 and REACH compliance for sustainable manufacturing
Professional Applications & Engineering Value
This M5 shoulder screw delivers critical engineering solutions where precise rotational control and axial positioning are paramount. Manufactured from alloy steel with black oxide finish, it addresses common industrial challenges including corrosion-induced failure and misalignment in automated machinery, precision instruments, and rotating assemblies. The 14mm shoulder length with controlled tolerance provides stable bearing surfaces for gears, pulleys, and linkages, while the coarse thread pitch ensures rapid installation in production environments. The socket head design with hex drive facilitates access in confined spaces, making it ideal for maintenance-critical applications across manufacturing, automotive, and industrial equipment sectors where ISO 7379 compliance guarantees dimensional consistency.
Specification Summary & Compliance
This precision metric shoulder screw features M5x0.8 right-hand thread with Class 5g6g thread fit tolerance, ensuring reliable engagement in industrial assemblies. The shoulder diameter maintains -0.072 to -0.01 mm tolerance with shoulder length controlled within 0 to 0.25 mm variation. Manufactured to ISO 7379 specifications, the component demonstrates full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, providing assurance for regulated industries and international projects requiring certified fastener solutions.
