S-97345A283 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.
- High mechanical strength and stability provided by 70,000 psi tensile strength and Rockwell B79 hardness for reliable performance under load.
- Precise alignment and secure assembly ensured by the Class 3A thread fit and standard shoulder for reduced vibration and slippage.
- Easy installation and removal with the hex socket drive and knurled head, allowing for efficient tool engagement in confined spaces.
- Durable coarse UNC threads designed for quick assembly and high resistance to stripping in demanding applications.
- Compliance with environmental regulations, meeting RoHS 3 and REACH standards for safe and sustainable use.
- Consistent dimensional accuracy with tight shoulder tolerances, ensuring repeatable fits in precision machinery.
Professional Applications & Engineering Value
This 316 stainless steel shoulder screw is engineered to address common industrial challenges such as misalignment, corrosion, and mechanical failure. The Class 3A thread fit and coarse UNC threads provide secure fastening in high-vibration environments, reducing maintenance needs. With a knurled head and hex socket drive, it offers easy handling in automated or manual assembly lines, while the high tensile and shear strength ensures durability in applications like robotics, conveyor systems, and precision instruments. Its corrosion-resistant properties make it suitable for marine, chemical, and food processing industries, delivering long-term reliability and reduced downtime.
Specification Summary & Compliance
This shoulder screw adheres to UNC thread standards with a Class 3A precision fit for accurate threading. Dimensions include a thread size of 6-32, shoulder diameter tolerance of -0.004" to -0.002", and shoulder length tolerance of -0.005" to 0.005". It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material integrity for industrial use.
