S-94035A535 10-32 MS51576-19, NASM51576 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 from 18-8 stainless steel and passivated finish, ideal for harsh industrial environments.
- Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B55 hardness for reliable, long-lasting performance.
- Precise alignment and secure pivoting ensured by the smooth, accurately machined shoulder with minimal diameter and length tolerances.
- Easy installation and high-torque capability provided by the hex socket drive, allowing for secure fastening in confined spaces.
- Fine thread engagement with 10-32 UNF Class 2A thread fit for vibration resistance and secure fastening in dynamic applications.
- Compliance with stringent industry standards including MS51576-19, RoHS 3, and REACH, ensuring material safety and performance reliability.
- Versatile right-hand thread design for standard assembly processes and broad compatibility across machinery and equipment.
Professional Applications & Engineering Value
This precision shoulder screw is engineered to address critical alignment and durability challenges in demanding applications. Manufactured from 18-8 stainless steel with a passivated finish, it offers excellent resistance to corrosion and wear, making it suitable for automotive assemblies, precision machinery, and electronic enclosures. The 10-32 UNF fine thread and Class 2A fit provide secure, vibration-resistant fastening, while the precisely toleranced 3/8" shoulder diameter ensures accurate component positioning and reduces wear on moving parts. Its hex socket head allows for efficient installation in tight spaces, enhancing assembly speed and reliability in industrial shoulder bolt applications where consistent performance is non-negotiable.
Specification Summary & Compliance
This shoulder screw adheres to Class 2A thread fit and precise shoulder tolerances (diameter: -0.001" to 0", length: 0" to 0.002") per UNF thread standards. It meets MS51576-19 specifications and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material integrity for global industrial use.
