S-90152A153 6-32 x 1/2" ASME B18.3, ASTM F837 Stainless Steel Wire-Lockable Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction for long-lasting performance in harsh environments
• Exceptional tensile strength rated at 80,000 psi to withstand heavy loads and prevent fastener failure
• Precise Class 3A thread fit ensures secure mating with Class 2B nuts for vibration-resistant assemblies
• Reliable wire locking feature maintains position under dynamic loads without requiring additional locking elements
• Standard hex socket drive with 7/64" size provides secure tool engagement and prevents stripping during installation
• Full thread coverage along the entire 1/2" length offers maximum grip range and adjustment flexibility
• Industry compliance assurance with ASME B18.3 specifications and RoHS 3 environmental regulations

Professional Applications & Engineering Value

These socket head cap screws with 6-32 UNC coarse threads deliver critical performance in demanding industrial applications where vibration resistance and material integrity are paramount. The 18-8 stainless steel composition provides excellent corrosion resistance for machinery exposed to moisture, chemicals, or outdoor elements, while the Rockwell B70 hardness ensures the socket drive maintains its form during repeated torque applications. The Class 3A thread fit combined with wire locking capability creates assemblies that resist loosening in high-vibration environments like automotive components, industrial equipment, and precision instruments. The fully threaded design allows for maximum engagement in tapped holes or with nuts, making these fasteners ideal for applications requiring precise clamping force distribution across the entire fastener length.

Specification Summary & Compliance

This socket head cap screw features 6-32 UNC coarse threads with Class 3A precision tolerance for optimal fit with Class 2B internal threads. Manufactured to ASME B18.3 specifications (ASTM F837) with right-hand thread direction and standard socket head profile. The fastener is fully compliant with RoHS 3 (2015/863/EU) regulations, ensuring environmental safety standards are met. Dimensions include 1/2" length, 0.226" head diameter, and 7/64" hex drive size for standardized tool compatibility across industrial applications.