S-90292A106 10-24 ASME B18.3 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
- Exceptional corrosion resistance from 17-4 PH Stainless Steel, ideal for harsh environments and extended service life.
- Superior mechanical strength with 130,000 psi tensile and 65,000 psi shear strength for reliable performance under high stress.
- Precise alignment and spacing ensured by the 1" shoulder with controlled diameter and length tolerances.
- Secure and durable fastening provided by the Class 3A thread fit and coarse UNC thread for vibration resistance.
- Easy installation and removal with a hex socket drive and knurled head for improved grip and torque application.
- Broad industry compliance meeting ASME B18.3, RoHS 3, and REACH standards for quality and safety.
- Consistent Rockwell C28 hardness for wear resistance and dependable performance in repetitive assembly.
Professional Applications & Engineering Value
This 10-24 UNC shoulder screw is engineered from 17-4 PH Stainless Steel to address critical industrial demands for durability and precision. Its 1" shoulder length and precise tolerances provide stable alignment in machinery, reducing wear on moving parts. The Class 3A thread fit and coarse UNC thread ensure secure fastening in high-vibration environments, such as automotive assemblies, robotics, and aerospace components. With a hex socket drive and knurled head, it allows for efficient installation in tight spaces, enhancing assembly speed and reliability. This screw is ideal for applications requiring high tensile strength and corrosion resistance, supporting long-term operational integrity.
Specification Summary & Compliance
The screw features a 10-24 UNC coarse thread with Class 3A thread fit for precise engagement. Shoulder dimensions include a diameter of 1/4" with a tolerance of -0.004" to -0.002" and a length of 1" with a tolerance of -0.005" to 0.005". It complies with ASME B18.3 specifications and is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring adherence to industry standards for safety and environmental regulations.