S-94035A569 10-24 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction and passivated finish for long-lasting performance in harsh environments
• Exceptional tensile strength of 70,000 psi ensures reliable load-bearing capacity in demanding applications
• Precision shoulder fit with tight diameter tolerance (-0.001" to 0") and length tolerance (0" to 0.002") for accurate component alignment
• Class 2A thread fit with UNC coarse threads provides smooth assembly and secure fastening in industrial equipment
• Hex socket drive design allows for high-torque installation and removal in confined spaces
• Comprehensive regulatory compliance with RoHS 3 and REACH standards for global market acceptance
• Optimized shoulder-to-thread ratio with 1/2" shoulder length and 3/8" thread length for versatile mounting applications

Professional Applications & Engineering Value

This 10-24 UNC shoulder screw delivers critical engineering value in precision applications where component alignment and rotational accuracy are paramount. The 18-8 stainless steel construction with passivated finish provides exceptional corrosion resistance, making it ideal for machinery exposed to moisture, chemicals, or outdoor elements. The precisely machined shoulder with tight tolerances (±0.002") serves as a reliable locating diameter for bearings, gears, and rotating components, eliminating the need for additional spacers or alignment fixtures. The hex socket drive enables secure installation in confined spaces common in automation equipment, while the Class 2A thread fit ensures consistent engagement in threaded holes. These industrial shoulder screws are engineered to maintain dimensional stability under the 70,000 psi tensile strength, providing dependable performance in high-stress applications across manufacturing, robotics, and precision instrumentation sectors.

Specification Summary & Compliance

This precision shoulder screw features Class 2A thread fit with UNC coarse threading (10-24 size) and maintains dimensional accuracy with shoulder diameter tolerance of -0.001" to 0" and shoulder length tolerance of 0" to 0.002". Manufactured from 18-8 stainless steel with Rockwell B55 hardness, the component delivers consistent mechanical properties and meets industry standards for precision fasteners. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring environmental regulatory adherence for international industrial applications.