S-90263A171 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
- Superior corrosion resistance with 316 stainless steel construction and passivated finish, ideal for harsh industrial environments
- Precise component alignment ensured by the 14mm shoulder length with tight tolerance for reliable assembly positioning
- High-strength performance delivering 70,000 psi tensile strength and Rockwell B79 hardness for demanding applications
- Secure hex drive engagement with 4mm socket head providing reliable torque transmission and reduced stripping risk
- Accurate thread fit with Class 6g metric coarse thread (M6x1mm) ensuring consistent fastening performance
- Environmental compliance meeting RoHS 3 and REACH regulations for safe use in regulated industries
- Optimized shoulder diameter at 8mm with precise tolerance for smooth bearing surface and reduced wear
Professional Applications & Engineering Value
This precision shoulder screw delivers exceptional engineering value in applications requiring exact component positioning and corrosion resistance. The 316 stainless steel construction with passivated finish provides superior protection against chemical exposure and moisture, making it ideal for industrial machinery, medical equipment, and marine applications. The precisely machined 14mm shoulder length with tight tolerances ensures accurate alignment of moving parts while the Class 6g metric thread (M6x1mm coarse pitch) guarantees reliable fastening in high-vibration environments. The socket head design with hex drive allows for secure installation in confined spaces, solving common assembly challenges in precision engineering applications where component misalignment can lead to equipment failure.
Specification Summary & Compliance
This M6 shoulder screw features Class 6g thread fit per metric standards with 1mm coarse pitch. The shoulder maintains precise dimensional control with diameter tolerance of -0.025 to 0 mm and length tolerance of 0 to 0.05 mm. Manufactured to exacting specifications, the fastener complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring suitability for regulated industrial applications requiring chemical compliance documentation.
