S-96706A103 8-32 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 with 18-8 stainless steel construction, ideal for harsh industrial environments.
- Precise component alignment thanks to the 3/16" shoulder diameter with tight tolerances for reliable assembly.
- High load-bearing capacity with 70,000 psi tensile strength and 35,000 psi shear strength for demanding applications.
- Secure, slip-resistant installation using the hex socket drive and knurled head for enhanced grip.
- Superior thread engagement with Class 3A fit and UNC coarse threads for faster assembly and vibration resistance.
- Long-term durability supported by Rockwell B55 hardness, ensuring wear resistance over repeated use.
- Environmental compliance with RoHS 3 and REACH standards, meeting global regulatory requirements.
Professional Applications & Engineering Value
This 8-32 UNC shoulder screw is engineered to address critical alignment and strength challenges in precision assemblies. The 18-8 stainless steel material provides excellent resistance to corrosion and oxidation, making it suitable for machinery, electronics, and automotive components exposed to moisture or chemicals. The 3/16" shoulder diameter with controlled tolerances ensures accurate positioning of parts like gears, pulleys, or bearings, reducing wear and misalignment. Combined with a hex socket drive and knurled head, it allows for secure torque application in confined spaces, while the Class 3A thread fit and coarse threads enhance assembly speed and vibration resistance. Ideal for industrial fastening where reliability and compliance with RoHS and REACH are paramount.
Specification Summary & Compliance
This shoulder screw features a 3/16" shoulder diameter with a tolerance of -0.004" to -0.002" and a 1/4" shoulder length with -0.005" to 0.005" tolerance, ensuring precise fits. Threads adhere to UNC standards with Class 3A fit for high accuracy. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, guaranteeing safe and sustainable use in various industries.