S-91400A145 6-32 x 5/16" FF-S-92, QQ-P-35, MS51957-27 Stainless Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with passivated 18-8 stainless steel construction, ideal for harsh industrial environments
• High tensile strength of 80,000 PSI ensures reliable performance under demanding mechanical loads
• Full threading and Class 2A fit provides secure, vibration-resistant fastening in coarse UNC applications
• Standard pan head with Phillips No. 2 drive enables quick installation and removal with common tools
• Comprehensive regulatory compliance including RoHS 3 and REACH for global supply chain integration
• Precise dimensional consistency meeting Fed. Spec. FF-S-92, QQ-P-35, and MS51957-27 standards
• Optimized 5/16" length delivers versatile fastening solutions for various panel and assembly thicknesses

Professional Applications & Engineering Value

Engineered for precision fastening in demanding industrial settings, these 6-32 UNC pan head screws leverage passivated 18-8 stainless steel to combat corrosion in chemical exposure or outdoor applications. The coarse thread design with Class 2A fit ensures rapid assembly while maintaining vibration resistance in machinery, electrical enclosures, and automotive components. With full threading along the 5/16" length, these rounded head screws provide maximum grip across material thickness variations. The Phillips No. 2 drive simplifies maintenance operations, reducing downtime in production environments where repeated access is required.

Specification Summary & Compliance

Manufactured to Class 2A thread fit tolerances per UNC standards, these screws conform to Fed. Spec. FF-S-92, QQ-P-35, and MS51957-27 manufacturing specifications. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations ensures environmental safety and global market accessibility. The right-hand thread direction and coarse thread spacing maintain compatibility with standard industrial components and assembly processes.