S-8077A426 10-24 ASME B18.3 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 316 Stainless Steel construction, ideal for harsh environments and chemical exposure
- Enhanced durability and wear resistance from the Black Oxide finish, providing long-lasting performance
- High tensile strength of 70,000 psi and shear strength of 35,000 psi for reliable load-bearing in demanding applications
- Precise Class 3A thread fit ensures secure, vibration-resistant fastening with minimal risk of loosening
- Knurled head and hex drive design for easy installation and removal, even in tight spaces
- Compliance with ASME B18.3 standards guarantees consistent quality and interchangeability
- RoHS 3 and REACH compliance ensures environmental safety and regulatory adherence for global supply chains
Professional Applications & Engineering Value
This 10-24 UNC thread shoulder screw is engineered to address critical challenges in precision machinery, automation systems, and industrial equipment. The 316 Stainless Steel material offers exceptional resistance to corrosion and oxidation, making it suitable for marine, chemical processing, and outdoor applications. The Black Oxide finish not only enhances aesthetics but also reduces friction and wear during assembly. With a Class 3A thread fit and knurled socket head, it provides reliable alignment and torque transmission, minimizing the risk of component misalignment or failure. Ideal for use in pivots, bearings, and rotating assemblies, this shoulder screw ensures long-term operational stability and reduces maintenance downtime in high-stress environments.
Specification Summary & Compliance
This shoulder screw features a 10-24 UNC coarse thread with Class 3A fit for precise tolerance, ensuring consistent performance. It adheres to ASME B18.3 manufacturing standards, with shoulder diameter tolerance of -0.004" to -0.002" and length tolerance of -0.005" to 0.005". The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, supporting environmentally responsible sourcing and usage in global markets.
