S-90358A127 M4 x 6 mm Alloy Steel Ultra-Low-Profile Socket Head Screws
Alloy Steel Ultra-Low-Profile Socket 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 black-oxide coating for extended service life in demanding environments
- Superior strength-to-weight ratio from alloy steel construction with 140,000 psi tensile strength for heavy-duty applications
- Precise thread engagement with Class 5g6g fit ensuring reliable fastening and vibration resistance
- Space-saving ultra-low profile design allowing installation in confined spaces where clearance is limited
- Optimized torque transmission through 2.5mm hex drive socket for secure installation without stripping
- Consistent dimensional accuracy with tight length tolerance (±0.127mm) for uniform performance across assemblies
- Environmental compliance assurance meeting RoHS 3 and REACH standards for global manufacturing requirements
Professional Applications & Engineering Value
These M4 socket head cap screws deliver critical engineering solutions where space constraints and mechanical reliability are paramount. The black-oxide alloy steel construction provides superior corrosion protection while maintaining Rockwell C32 hardness for wear resistance in dynamic applications. The ultra-low profile socket head design enables installation in compact assemblies common in precision machinery, automotive components, and electronic enclosures. With fully threaded M4 x 0.7mm coarse thread configuration, these screws ensure maximum thread engagement and clamping force distribution. The Class 5g6g thread fit guarantees precise mating with tapped holes, eliminating play and maintaining alignment in vibration-prone industrial environments. Ideal for high-stress applications requiring reliable fastening without compromising on space or performance.
Specification Summary & Compliance
Manufactured to precise metric dimensions with length tolerance of -0.127mm to +0.127mm and Class 5g6g thread fit per ISO standards. Features M4 x 0.7mm coarse thread configuration with right-hand threading and fully threaded rod design. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring suitability for global industrial applications and manufacturing requirements.
