S-8077A459 10-24 ASME B18.3 Shoulder Screws
Shoulder Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior corrosion resistance with 316 stainless steel construction for extended service life in harsh environments
- Enhanced durability and wear resistance from Black Oxide finish providing added surface protection
- Precise alignment and smooth rotation ensured by Class 3A thread fit and standard shoulder fit
- High mechanical strength delivering 70,000 psi tensile and 35,000 psi shear strength for demanding applications
- Secure installation and removal with hex socket drive and knurled head for improved grip
- Reliable performance in coarse threading applications through UNC 10-24 thread design
- Compliance with industry standards including ASME B18.3 and environmental regulations (RoHS 3/REACH)
Professional Applications & Engineering Value
This 316 stainless steel shoulder screw with Black Oxide finish provides exceptional value in precision engineering applications where corrosion resistance and mechanical strength are critical. The Class 3A thread fit ensures tight tolerances for secure fastening in machinery, while the UNC coarse threading facilitates quick assembly in production environments. The combination of 70,000 psi tensile strength and Rockwell B79 hardness makes it ideal for high-stress applications in manufacturing equipment, automotive assemblies, and industrial machinery. The standard shoulder diameter and precise length tolerances enable accurate component positioning, reducing wear and maintenance requirements in rotating assemblies and pivot points.
Specification Summary & Compliance
This shoulder screw features Class 3A thread fit precision with UNC 10-24 coarse threading, manufactured to ASME B18.3 specifications. The component maintains tight dimensional tolerances including shoulder diameter (-0.004" to -0.002") and shoulder length (-0.005" to 0.005"). The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors.
