S-91737A150 10-24 x 3/8" ASME B18.6.3 Stainless Steel Fillister Head Phillips Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments
• Exceptional mechanical strength with 80,000 psi tensile strength and Rockwell B85 hardness for reliable load-bearing performance
• Optimized installation efficiency through No. 2 Phillips drive and rounded fillister head design for secure tool engagement
• Precision thread compatibility with Class 2A fit UNC coarse threads ensuring consistent mating with standard components
• Full-threaded design providing maximum grip length and uniform stress distribution across applications
• Regulatory compliance assurance meeting ASME B18.6.3 manufacturing standards and environmental regulations
• Dimensional consistency with standardized 10-24 thread size and 3/8" length for interchangeability in assemblies

Professional Applications & Engineering Value

Engineered for demanding industrial applications, these 18-8 stainless steel machine screws combine material integrity with precision manufacturing to address critical fastening challenges. The passivated finish creates a protective oxide layer that significantly enhances corrosion resistance in moist or chemically aggressive environments, while the high-strength construction (80,000 psi tensile) prevents thread stripping and head deformation under vibration or thermal cycling. The rounded fillister head profile with No. 2 Phillips drive offers improved torque transmission and reduced cam-out compared to standard flat heads, making them ideal for precision equipment assembly, electronic enclosures, and machinery maintenance where space constraints and reliability are paramount.

Specification Summary & Compliance

This 10-24 UNC machine screw features Class 2A thread fit per ASME B18.6.3 specifications, ensuring dimensional accuracy and interchangeability with standard components. The coarse thread pitch provides rapid installation and superior resistance to vibration loosening. Manufacturing compliance includes ASME B18.6.3 for dimensional standards, RoHS 3 (2015/863/EU) for hazardous substance restrictions, and REACH (EC 1907/2006) for chemical safety regulations, making these screws suitable for global industrial supply chains and regulated applications.