S-97345A443 6-32 Shoulder Screws
Shoulder Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior corrosion resistance with 316 Stainless Steel construction, ideal for harsh industrial environments and chemical exposure.
- Enhanced durability and strength with 70,000 psi tensile strength and 35,000 psi shear strength, ensuring reliable performance under high stress.
- Precise thread engagement through Class 3A UNC coarse threads, providing secure fastening and vibration resistance.
- Easy installation and removal with a 3/32" hex socket drive and knurled head for improved grip and torque application.
- Accurate alignment and spacing thanks to the standard shoulder fit and controlled diameter/length tolerances.
- Compliance with environmental standards, being RoHS 3 and REACH compliant for safe and sustainable use.
- Consistent hardness at Rockwell B79, offering wear resistance and long-term reliability.
Professional Applications & Engineering Value
This 316 Stainless Steel shoulder screw is engineered to address critical challenges in precision assembly and machinery. The UNC coarse threads and Class 3A thread fit ensure tight, reliable connections that resist loosening under vibration, making it ideal for automotive, aerospace, and electronic enclosures. The hex socket drive and knurled head facilitate quick installation in confined spaces, reducing assembly time. With excellent corrosion resistance, it performs reliably in moist or chemical-laden environments, minimizing maintenance needs. The shoulder design provides precise component alignment, preventing misalignment in rotating parts or linkages, thereby enhancing overall system longevity and safety.
Specification Summary & Compliance
This shoulder screw adheres to UNC thread standards with a Class 3A thread fit for high precision. Dimensions include a thread size of 6-32, shoulder diameter of 5/32" (tolerance: -0.004" to -0.002"), and shoulder length of 3/16" (tolerance: -0.005" to 0.005"). It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring environmental safety and regulatory adherence for industrial use.
