S-93996A611 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 vibration resistance with a permanent nylon patch thread locker that maintains secure fastening in dynamic applications
- Exceptional corrosion resistance provided by 18-8 stainless steel construction, ideal for harsh industrial environments
- High mechanical strength with 70,000 psi tensile strength and Rockwell B55 hardness for reliable load-bearing performance
- Wide temperature tolerance from -70° to 250° F, ensuring consistent performance across diverse operating conditions
- Precise alignment capability thanks to the 5/32" shoulder diameter with tight tolerance for accurate component positioning
- Easy installation and removal with standard hex socket drive design requiring only 3/32" hex key
- Industry-standard compatibility with UNC coarse threading and Class 2A fit for seamless integration into existing assemblies
Professional Applications & Engineering Value
This precision 6-32 UNC shoulder screw delivers critical engineering solutions for applications requiring both structural support and vibration resistance. The 18-8 stainless steel construction provides excellent corrosion resistance while maintaining 70,000 psi tensile strength for demanding mechanical assemblies. The integrated nylon patch thread locker eliminates the need for separate locking components, reducing assembly time and preventing loosening under continuous vibration. The precisely machined shoulder diameter of 5/32" with minimal tolerance ensures accurate alignment in precision equipment, while the socket head design with hex drive allows for efficient installation in confined spaces. Ideal for robotics, automotive subsystems, and industrial machinery where reliable fastening and component positioning are paramount.
Specification Summary & Compliance
This shoulder screw features Class 2A thread fit per UNC standards with 3/16" thread length and 5/32" shoulder diameter maintaining precise tolerances. Manufactured from 18-8 stainless steel with Rockwell B55 hardness, it meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance requirements for industrial use. The nylon patch thread locker provides reliable vibration resistance across the specified temperature range while maintaining chemical compatibility with various industrial environments.
