S-94035A578 10-24 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 thanks to 18-8 stainless steel construction and passivated finish, ensuring long-term reliability in harsh environments
- Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B55 hardness for heavy-duty applications
- Precise alignment capabilities featuring a 1" shoulder length with tight tolerance control for accurate component positioning
- Reliable thread engagement with Class 2A UNC coarse threads providing secure fastening in industrial assemblies
- Easy installation and maintenance with standard hex socket drive design requiring minimal clearance space
- Regulatory compliance assurance meeting RoHS 3 and REACH standards for global manufacturing requirements
- Optimized shoulder fit with precise diameter and length tolerances ensuring consistent performance in precision machinery
Professional Applications & Engineering Value
This precision shoulder screw delivers critical engineering value in applications requiring exact alignment and dimensional stability. The 18-8 stainless steel construction combined with passivated finish provides exceptional corrosion resistance, making it ideal for machinery operating in demanding environments. The 1" shoulder length with controlled tolerances ensures precise component positioning in assemblies, while the UNC coarse threads with Class 2A fit guarantee reliable fastening in vibration-prone applications. The socket head design with 1/8" hex drive allows for easy installation in confined spaces, making these shoulder screws perfect for precision instruments, industrial machinery, and alignment systems where dimensional accuracy and durability are paramount.
Specification Summary & Compliance
This precision shoulder screw features 10-24 UNC threads with Class 2A thread fit for consistent engagement. The shoulder maintains precise dimensional control with diameter tolerance of -0.001" to 0" and length tolerance of 0" to 0.002". Manufactured from 18-8 stainless steel with Rockwell B55 hardness and 70,000 psi tensile strength, the component meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance standards for environmental and safety regulations.
