S-91273A805 M6 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
- Exceptional corrosion resistance from 18-8 stainless steel construction, ideal for harsh industrial environments
- Superior torque transmission with knurled socket head and 3mm hex drive, preventing tool slippage during installation
- High mechanical strength with 70,000 psi tensile and 35,000 psi shear strength for demanding applications
- Precise component alignment ensured by 10mm shoulder length with tight tolerances for accurate positioning
- Reliable thread engagement through Class 5g6g thread fit, maintaining consistent fastening performance
- Enhanced durability with black oxide finish providing additional corrosion protection and wear resistance
- Regulatory compliance meeting RoHS 3 and REACH standards for global industrial use
Professional Applications & Engineering Value
These M6 shoulder screws deliver critical engineering solutions where precise component alignment and reliable fastening are paramount. The 18-8 stainless steel construction combined with black oxide finish provides exceptional corrosion resistance in demanding environments like manufacturing equipment, automation systems, and precision instruments. The 10mm shoulder length with controlled tolerances ensures accurate positioning of moving parts, while the knurled socket head with 3mm hex drive prevents cam-out during high-torque assembly. The Class 5g6g thread fit guarantees consistent engagement in metric thread applications, making these shoulder screws ideal for pivots, axles, and spacing components in mechanical assemblies where vibration resistance and dimensional stability are critical.
Specification Summary & Compliance
Manufactured to precise metric thread standards with M6x1mm coarse thread and Class 5g6g thread fit tolerance. Shoulder diameter maintains -0.04 to -0.01 mm tolerance with shoulder length tolerance of 0 to 0.25 mm. Features Rockwell B55 hardness rating and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance standards for industrial applications worldwide.
