S-94035A234 3/8"-16 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 and passivated finish, ideal for harsh industrial environments.
- Precise alignment and positioning ensured by the 1/2" shoulder diameter with tight tolerance (-0.001" to 0") and precise shoulder fit.
- High-strength fastening with 70,000 psi tensile strength and Rockwell B55 hardness for reliable load-bearing applications.
- Easy installation and removal using the standard hex socket head and 1/4" drive size, reducing assembly time.
- Durable thread performance with Class 2A fit and coarse 3/8"-16 UNC threads, minimizing wear and ensuring secure connections.
- Compliance with environmental standards, including RoHS 3 and REACH, for safe and sustainable use in regulated industries.
- Versatile right-hand thread design suitable for a wide range of machinery and equipment assembly needs.
Professional Applications & Engineering Value
This precision shoulder screw is engineered to address critical alignment and durability challenges in industrial settings. Made from 18-8 stainless steel with a passivated finish, it resists corrosion and extends service life in demanding environments like manufacturing equipment and automation systems. The 1/2" shoulder diameter with minimal tolerance ensures exact component positioning, reducing misalignment and wear. Paired with 3/8"-16 UNC coarse threads and a hex socket head, it offers quick, secure fastening for applications requiring high tensile strength and repeatable precision, such as in machinery mounts and pivoting mechanisms.
Specification Summary & Compliance
This shoulder screw features a Class 2A thread fit for consistent engagement, with UNC coarse threads and precise shoulder dimensions (e.g., shoulder diameter tolerance of -0.001" to 0"). It adheres to industry standards for material and manufacturing, and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and suitability for global industrial use.
