S-91273A802 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
- Enhanced corrosion resistance with 18-8 stainless steel and black oxide finish, ideal for harsh industrial environments.
- Precise alignment and secure positioning due to the knurled head and standard shoulder fit, reducing assembly errors.
- High tensile and shear strength (70,000 psi tensile, 35,000 psi shear) ensures reliable performance under heavy loads.
- Easy installation and removal with hex socket drive, minimizing tool slippage and damage.
- Accurate thread engagement with Class 5g6g fit and coarse pitch, providing quick assembly and vibration resistance.
- Durable and long-lasting with Rockwell B55 hardness, maintaining integrity in repetitive use.
- Compliance with environmental standards (RoHS 3 and REACH) for safe, sustainable industrial applications.
Professional Applications & Engineering Value
This M6x1mm shoulder screw is engineered to address common industrial challenges, such as misalignment and component wear. Made from 18-8 stainless steel with a black oxide finish, it offers excellent corrosion resistance, making it suitable for machinery, automotive, and electronics where exposure to moisture or chemicals is a concern. The knurled head and precise shoulder diameter ensure stable positioning in assemblies, reducing the need for additional fasteners and speeding up production. With a coarse thread and Class 5g6g fit, it provides quick, secure fastening that resists loosening under vibration, enhancing reliability in dynamic applications. This screw delivers consistent performance, minimizing downtime and maintenance costs in precision engineering setups.
Specification Summary & Compliance
This shoulder screw adheres to metric standards with an M6x1mm coarse thread and Class 5g6g thread fit for precise tolerance. Key dimensions include a 10mm head diameter, 11mm thread length, and 5mm shoulder length with tight tolerances (e.g., shoulder diameter: -0.04 to -0.01 mm). It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring environmental safety and suitability for regulated industries.
