S-94731A460 3/8"-16 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 18-8 stainless steel construction, ideal for harsh industrial environments
- High tensile strength of 70,000 PSI ensures reliable load-bearing capacity and long-term durability
- Precision Class 2A thread fit guarantees smooth assembly and consistent performance in repetitive applications
- External hex head design allows for easy installation and removal with standard tools, reducing downtime
- Robust 35,000 PSI shear strength provides excellent resistance to transverse forces in dynamic applications
- RoHS 3 and REACH compliance ensures environmental safety and regulatory adherence for global supply chains
- Rockwell B55 hardness offers optimal balance between machinability and wear resistance
Professional Applications & Engineering Value
This 3/8"-16 UNC shoulder screw delivers exceptional engineering value in applications requiring precise alignment and rotational control. The 18-8 stainless steel construction provides inherent corrosion resistance, making it suitable for food processing equipment, marine components, and chemical machinery where moisture exposure is common. The coarse thread design ensures rapid assembly in production lines, while the 1/2" shoulder diameter maintains accurate component positioning in assemblies like bearings, pulleys, and linkages. With right-hand thread configuration and external hex drive, maintenance personnel can quickly service equipment without specialized tools, reducing operational downtime in manufacturing and automation systems.
Specification Summary & Compliance
Manufactured to precise dimensional standards with Class 2A thread fit tolerance and shoulder diameter tolerance of -0.004" to 0". The UNC thread specification ensures compatibility with standard industrial components. This shoulder screw complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, meeting international requirements for hazardous substance restrictions in industrial fasteners.
