S-97345A113 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 chemical and marine environments.
- High mechanical strength offering 70,000 psi tensile and 35,000 psi shear strength for reliable performance under heavy loads.
- Precise Class 3A thread fit ensures tight, secure connections with minimal backlash in assembly applications.
- Easy installation and removal with a 3/32" hex socket drive and knurled head for enhanced grip and torque application.
- Durable coarse UNC threading (6-32) provides excellent engagement and resistance to vibration loosening.
- Standard shoulder design with controlled diameter and length tolerances for accurate alignment and spacing of components.
- Environmental compliance with RoHS 3 and REACH standards, ensuring safe use in regulated industries.
Professional Applications & Engineering Value
This 316 stainless steel shoulder screw is engineered to address critical challenges in precision machinery, automotive, and electronic assemblies. The Class 3A thread fit and coarse UNC threading provide a secure, vibration-resistant fastening solution that maintains alignment under dynamic loads. The socket head with hex drive allows for efficient installation in confined spaces, while the knurled texture enhances handling during assembly. Its high tensile and shear strength ensures durability in high-stress applications, and the corrosion-resistant 316 material performs reliably in humid or chemically aggressive environments, reducing maintenance and replacement costs.
Specification Summary & Compliance
This shoulder screw features a 6-32 UNC coarse thread with Class 3A precision fit, ensuring tight tolerances for reliable performance. Key dimensions include a shoulder diameter of 5/32" (tolerance: -0.004" to -0.002") and shoulder length of 9/32" (tolerance: -0.005" to 0.005"). It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming its suitability for use in industries requiring strict material safety standards.
