S-92765A548 3/8"-24 x 1/2" ASME B18.3, ASTM F912 Set Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with black-oxide coating for prolonged service life in demanding industrial environments
• Superior thread engagement through Class 3A precision fit ensures vibration-resistant fastening in critical applications
• High-torque installation capability with 3/16" hex drive design prevents tool slippage and head stripping
• Optimized material strength from Rockwell C45 hardened alloy steel withstands heavy mechanical stresses
• Secure component positioning via oval tip design that minimizes surface damage while maintaining holding power
• Reliable fine-thread performance with 3/8"-24 UNF specification for precise adjustment in compact assemblies
• Full regulatory compliance meeting ASME B18.3, RoHS 3, and REACH standards for global industrial use

Professional Applications & Engineering Value

Engineered for precision industrial fastening, this black-oxide alloy steel set screw solves critical challenges in machinery assembly and component positioning. The Class 3A thread fit maintains tight tolerances in vibration-prone applications, while the Rockwell C45 hardness provides exceptional resistance to wear and deformation. The headless design with hex drive enables flush mounting in space-constrained assemblies, and the oval tip distributes clamping force evenly to prevent damage to shaft surfaces. Ideal for power transmission systems, automated equipment, and precision instrumentation where reliable set screw performance is paramount.

Specification Summary & Compliance

Manufactured to ASME B18.3 specifications with Class 3A thread fit precision for superior engagement. The 3/8"-24 UNF fine thread provides optimal pitch for adjustment applications, while the 1/2" length offers versatile installation depth. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards ensures global regulatory acceptance for industrial distribution and use.