S-97690A176 10-32 x 3/4" ASME B18.6.3 Steel Pan Head Torx Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, extending service life in harsh industrial environments
• Enhanced torque transmission and strip resistance through T25 Torx drive design for reliable fastening in high-stress applications
• Optimized fine thread engagement with 10-32 UNF Class 2A threads ensuring precise, vibration-resistant connections
• High mechanical durability backed by Rockwell B70 hardness for consistent performance under load
• Complete thread coverage along the 3/4" length enables maximum grip and adjustment flexibility
• Distinctive black painted finish on the rounded pan head provides both aesthetic appeal and additional surface protection
• Broad regulatory compliance including ASME B18.6.3, RoHS 3, and REACH for global industrial acceptance

Professional Applications & Engineering Value

This 10-32 UNF fine thread screw delivers exceptional engineering value through its specialized material and design characteristics. The zinc-plated steel construction combined with Rockwell B70 hardness creates a fastener capable of withstanding demanding industrial conditions while resisting corrosion. The T25 Torx drive system addresses common installation challenges by providing superior torque transmission, reducing cam-out incidents that often plague Phillips and slotted drives in production environments. The fully threaded design ensures maximum engagement in assemblies where vibration resistance is critical, while the rounded pan head profile offers a low-profile installation suitable for confined spaces. These features make it particularly valuable for precision equipment, machinery assemblies, and electronic enclosures where reliable fastening performance and long-term durability are paramount considerations.

Specification Summary & Compliance

This fastener maintains Class 2A thread fit tolerance for precise engagement and incorporates 10-32 UNF fine threads with right-hand orientation. Manufacturing follows ASME B18.6.3 specifications for dimensional accuracy and performance standards. The product demonstrates full compliance with RoHS 3 (2015/863/EU) restrictions on hazardous substances and meets REACH (EC 1907/2006) requirements for chemical safety, ensuring suitability for global industrial markets and environmentally conscious applications.