S-97345A117 6-32 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
- Superior corrosion resistance with 316 Stainless Steel construction, ideal for harsh environments and extended service life.
- Precise alignment and pivot functionality provided by the 1" shoulder with tight diameter and length tolerances for reliable assembly.
- High-strength performance with 70,000 psi tensile and 35,000 psi shear strength, ensuring durability under mechanical stress.
- Secure, slip-resistant installation thanks to the knurled head texture and hex socket drive for consistent torque application.
- Accurate and reliable threading with Class 3A fit and 6-32 UNC coarse thread, enabling quick assembly and vibration resistance.
- Environmental and regulatory compliance meeting RoHS 3 and REACH standards for safe use in various industries.
- Optimized hardness at Rockwell B79, balancing machinability with wear resistance for repeated use.
Professional Applications & Engineering Value
This 316 Stainless Steel shoulder screw is engineered to address critical needs in precision assemblies, such as machinery linkages, pivoting mechanisms, and electronic enclosures. The 1" shoulder length and controlled tolerances ensure exact component spacing and alignment, reducing wear and misalignment issues. With a Class 3A thread fit and coarse UNC thread, it offers rapid installation and enhanced vibration resistance in dynamic environments. The knurled head and hex drive facilitate secure handling, while the high tensile and shear strength supports demanding loads, making it a reliable choice for industrial, automotive, and marine applications where corrosion resistance and mechanical stability are paramount.
Specification Summary & Compliance
This shoulder screw adheres to UNC thread standards with a Class 3A fit for precise thread engagement. Dimensions include a shoulder diameter tolerance of -0.004" to -0.002" and length tolerance of -0.005" to 0.005", ensuring high accuracy. It is manufactured to comply with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for global markets and environmentally conscious applications.
