S-94035A156 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 18-8 Stainless Steel construction and passivated finish, ideal for harsh industrial environments
- Precise alignment and smooth rotation due to the 1" shoulder length with tight tolerances, reducing wear on mating components
- High-strength performance with a tensile strength of 70,000 psi and Rockwell B55 hardness for reliable, durable fastening
- Easy installation and high torque capability provided by the hex socket head and 3/32" drive size
- Wide compatibility and secure fit with 6-32 UNC coarse threads and Class 2A thread fit for standard applications
- Environmental and regulatory compliance meeting RoHS 3 and REACH standards for safe, sustainable use
- Consistent dimensional accuracy ensuring reliable performance in automated or precision assembly processes
Professional Applications & Engineering Value
This 18-8 Stainless Steel shoulder screw is engineered to address critical challenges in precision machinery, automation systems, and assembly jigs. The 1" precise shoulder length with minimal tolerances provides an exact locating diameter, eliminating misalignment and reducing bushing wear in rotating applications. The hex socket head allows for high-torque installation in confined spaces, while the UNC coarse threads and Class 2A fit ensure quick assembly and vibration resistance. Made from corrosion-resistant stainless steel with a passivated finish, it withstands exposure to moisture and chemicals, making it ideal for industrial applications requiring long-term reliability and minimal maintenance. Its high tensile strength and hardness support heavy-duty operations without failure.
Specification Summary & Compliance
This shoulder screw features a 6-32 UNC thread with Class 2A fit for standard dimensional accuracy, a shoulder diameter of 5/32" with tight tolerance, and a precise 1" shoulder length. It is manufactured from 18-8 Stainless Steel with a passivated finish, achieving a tensile strength of 70,000 psi and Rockwell B55 hardness. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets environmental and safety standards for industrial use.
