S-97124A439 10-24 x 1/2" ASME B18.6.3 Aluminum Phillips Flat Head Screws
Aluminum Phillips Flat Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior strength-to-weight ratio from 2024 Aluminum construction, providing 50,000 psi tensile strength while reducing component weight
- Precision thread engagement with Class 2A UNC coarse threads ensuring reliable fastening in various materials
- Flush mounting capability with standard 82° countersink angle for smooth surface finishes
- Enhanced durability with Rockwell B55 hardness resisting wear in demanding applications
- Efficient installation through No. 2 Phillips drive design for quick assembly operations
- Full-threaded coverage along the 1/2" length maximizing grip and load distribution
- Regulatory compliance meeting ASME B18.6.3 specifications for consistent performance standards
Professional Applications & Engineering Value
These 10-24 UNC flat head screws deliver exceptional engineering value in applications where weight reduction and structural integrity are critical. The 2024 Aluminum construction provides aerospace-grade performance with 50,000 psi tensile strength, making them ideal for industrial equipment, electronic enclosures, and transportation components. The Class 2A thread fit with coarse spacing ensures reliable fastening in softer materials and rapid assembly in production environments. The standard flat head profile with 82° countersink creates seamless surface transitions, while the No. 2 Phillips drive enables efficient installation without specialized tools. These fully threaded screws maintain consistent clamping force across the entire 1/2" length, solving vibration-induced loosening challenges in dynamic operating conditions.
Specification Summary & Compliance
Manufactured to exact Class 2A thread tolerance with UNC coarse thread spacing (10-24 size) and 0.19" thread diameter. Complies with ASME B18.6.3 mechanical standards for dimensional accuracy and performance. Meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental compliance requirements. Features right-hand thread direction and standard flat head profile with 0.362" head diameter and 0.116" head height for consistent installation across industrial applications.
