S-90337A317 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
- Enhanced corrosion resistance with 18-8 stainless steel construction and passivated finish, ensuring longevity in harsh industrial environments.
- Precise component alignment through a smooth, precisely fitted shoulder with 5/32" diameter and 11/16" length, minimizing assembly play.
- High-strength performance offering 70,000 psi tensile strength and Rockwell B55 hardness for reliable use in demanding applications.
- Space-saving low profile socket head with 3/32" hex drive, allowing installation in confined spaces while providing secure torque transmission.
- Consistent thread engagement with UNC coarse threads and Class 2A fit, ensuring easy assembly and reduced cross-threading risks.
- Regulatory compliance assurance meeting RoHS 3 and REACH standards, supporting sustainable and safe manufacturing practices.
- Durable right-hand thread design with 3/16" length, providing robust fastening for machinery and equipment components.
Professional Applications & Engineering Value
This 6-32 UNC shoulder screw is engineered to address critical alignment and durability challenges in precision assemblies. The 18-8 stainless steel material, combined with a passivated finish, resists corrosion and wear, making it ideal for environments exposed to moisture or chemicals. Its low profile socket head and hex drive facilitate easy installation in tight spaces, while the precisely machined shoulder ensures accurate positioning of moving parts in machinery, automation systems, and electronic enclosures. By offering high tensile strength and consistent Class 2A thread fit, it reduces maintenance needs and enhances operational reliability, supporting efficient B2B procurement for industrial and engineering applications.
Specification Summary & Compliance
The screw features a Class 2A thread fit with UNC coarse threads, ensuring standard-compliant dimensional accuracy. Shoulder dimensions include a 5/32" diameter with -0.001" to 0" tolerance and 11/16" length with 0" to 0.002" tolerance for precise assembly. It adheres to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming environmental and safety compliance in industrial use.
