S-90269A238 M5 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, ideal for harsh or humid environments.
- Precise alignment and pivot points ensured by the 14mm shoulder length with minimal tolerance for reliable assembly.
- High mechanical strength with 70,000 psi tensile and 35,000 psi shear strength for demanding applications.
- Secure and flush installation using the standard hex socket head with a 3mm drive, preventing tool slippage.
- Consistent and reliable threading with a Class 5g6g fit M5x0.8 coarse thread for easy assembly and vibration resistance.
- Compliance with global regulations including RoHS 3 and REACH, ensuring safety and environmental responsibility.
- Durable and long-lasting performance backed by a Rockwell B79 hardness rating for wear resistance.
Professional Applications & Engineering Value
This M5 shoulder screw is engineered from 316 Stainless Steel to address critical challenges in industrial settings, such as corrosion from chemicals or moisture. The 10mm thread length and 14mm shoulder diameter provide a stable unthreaded section that acts as a pivot, bearing surface, or spacer, reducing wear on components and simplifying assembly in machinery, automotive, and electronics. The socket head design with a hex drive allows for compact installations in tight spaces, while the coarse thread ensures quick fastening and resistance to loosening under vibration. By combining high tensile strength and precise tolerances, it enhances reliability in precision engineering applications, minimizing downtime and maintenance costs.
Specification Summary & Compliance
This shoulder screw adheres to Metric standards with an M5x0.8 coarse thread and Class 5g6g thread fit for consistent dimensional accuracy. Shoulder diameter tolerance is -0.072 to -0.01 mm, and shoulder length tolerance is 0 to 0.25 mm, ensuring precise fits. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from hazardous substances for safe industrial use.
