S-92183A423 5/8"-11 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 construction, ideal for harsh environments and extended service life.
- Exceptional alignment and precision ensured by the Class 3A thread fit, minimizing play and vibration in assembled components.
- High mechanical strength with 70,000 psi tensile strength and 35,000 psi shear strength, providing reliable performance under heavy loads.
- Secure and easy installation with a 5/16" hex socket drive and knurled head for improved grip and torque application.
- Versatile coarse threading (5/8"-11 UNC) for faster assembly and reduced cross-threading risks in industrial applications.
- Durable and wear-resistant material with Rockwell B55 hardness, maintaining integrity through repeated use.
- Compliant with environmental regulations, meeting RoHS 3 and REACH standards for safe and sustainable use.
Professional Applications & Engineering Value
These 18-8 Stainless Steel Shoulder Screws are engineered to address critical alignment and durability challenges in industrial machinery, automation systems, and precision equipment. The Class 3A thread fit and precisely machined shoulder provide exact positioning, reducing misalignment and wear in rotating assemblies or pivoting joints. The coarse UNC threads facilitate quick installation and disassembly, while the knurled head and hex socket drive allow for secure handling in tight spaces. Made from corrosion-resistant stainless steel, these screws withstand exposure to moisture, chemicals, and high-stress conditions, ensuring long-term reliability and reduced maintenance in demanding B2B applications.
Specification Summary & Compliance
This product adheres to UNC coarse thread standards with a Class 3A fit for high precision. Dimensions include a 5/8"-11 thread size, 0.625" thread diameter, and shoulder diameter tolerance of -0.004" to -0.002". Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material restrictions are met for industrial use.
