S-97345A441 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 material, ideal for harsh industrial environments and extended service life.
- High-strength performance offering 70,000 psi tensile strength and 35,000 psi minimum shear strength for reliable load-bearing applications.
- Precise thread engagement with Class 3A UNC coarse threads ensuring tight, secure fits and reduced risk of cross-threading.
- Enhanced grip and torque application from the knurled hex socket head, allowing for easy installation even in confined spaces.
- Accurate shoulder dimensions with controlled tolerances for consistent alignment and smooth rotation in assemblies.
- Compliance with environmental standards, meeting RoHS 3 and REACH regulations for safe, sustainable use in global markets.
- Durable construction with Rockwell B79 hardness, providing excellent wear resistance and long-term reliability.
Professional Applications & Engineering Value
This 316 stainless steel shoulder screw with 6-32 UNC threads is engineered to address common industrial challenges such as misalignment, vibration loosening, and corrosion. The knurled hex socket head ensures maximum torque transfer and slip resistance during installation, while the Class 3A thread fit guarantees precise, repeatable fastening in machinery, electronics, and automotive assemblies. Its corrosion-resistant properties make it suitable for applications exposed to moisture, chemicals, or outdoor conditions, reducing maintenance needs and downtime. The shoulder design provides a stable bearing surface for rotating components, enhancing overall system accuracy and longevity in precision engineering and industrial automation settings.
Specification Summary & Compliance
This shoulder screw adheres to UNC thread standards with a Class 3A thread fit for high precision. Dimensions include a 3/32" hex drive, 9/32" head diameter, and 3/16" thread length, with shoulder diameter and length tolerances tightly controlled for consistency. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and suitability for regulated industries.
