S-96706A204 10-24 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and extended service life
• Precise component alignment ensured by the 1/4" shoulder diameter with tight tolerance control for reduced assembly play
• High-strength performance delivering 70,000 psi tensile and 35,000 psi shear strength for demanding mechanical applications
• Enhanced torque transmission via the knurled socket head and 3/32" hex drive, minimizing tool slippage during installation
• Reliable thread engagement with Class 3A UNC coarse threads providing secure fastening in high-vibration settings
• Versatile shoulder design featuring a 3/8" thread length and 5/8" shoulder length for precise spacing and pivot points
• Compliance with environmental standards including RoHS 3 and REACH, ensuring safe use in regulated industries

Professional Applications & Engineering Value

This 10-24 UNC shoulder screw is engineered to address critical alignment and durability challenges in industrial machinery. The 18-8 stainless steel material offers excellent corrosion resistance, making it suitable for applications exposed to moisture, chemicals, or outdoor conditions. The Class 3A thread fit ensures tight tolerances and reliable performance in high-precision assemblies, reducing the risk of loosening under dynamic loads. The knurled socket head with a 3/32" hex drive enhances grip and torque application, preventing cam-out during installation. Commonly used in robotics, conveyor systems, and automotive fixtures, this shoulder screw provides a robust pivot, axle, or spacer solution where shear strength and dimensional accuracy are paramount.

Specification Summary & Compliance

This shoulder screw adheres to UNC coarse thread standards with a Class 3A thread fit for precision fastening. Key dimensions include a shoulder diameter of 1/4" (tolerance: -0.004" to -0.002") and shoulder length of 5/8" (tolerance: -0.005" to 0.005"). Manufactured from 18-8 stainless steel with a hardness of Rockwell B55, it meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free from hazardous substances and suitable for global industrial use.