S-98511A723 1/4"-20 x 1 3/4" Aluminum Socket Head Screws
Aluminum Socket Head Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior torque transmission with 3/16" hex drive for reliable fastening in high-stress applications
- Exceptional corrosion resistance thanks to 2024 aluminum construction for extended service life in harsh environments
- Precise thread engagement with Class 3A fit UNC coarse threads ensuring secure, vibration-resistant connections
- Optimized weight reduction using lightweight aluminum material ideal for weight-sensitive applications
- Enhanced installation flexibility with partially threaded design providing both clamping and unthreaded shank benefits
- Regulatory compliance assurance meeting RoHS 3 and REACH standards for global market acceptance
- Standard socket head profile for compatibility with common hex key tools and streamlined maintenance
Professional Applications & Engineering Value
This 2024 aluminum socket head cap screw delivers critical performance advantages in precision engineering applications where weight reduction and corrosion resistance are paramount. The 1/4"-20 UNC coarse threads with Class 3A fit provide superior vibration resistance in dynamic environments, while the 3/16" hex drive ensures maximum torque transmission without stripping. The partially threaded design offers optimal clamping force distribution, making it ideal for aerospace assemblies, automotive components, and industrial machinery where precise alignment and lightweight durability are essential. The combination of right-hand thread direction and standard socket head profile ensures compatibility with existing tooling systems, reducing installation time and maintenance costs.
Specification Summary & Compliance
This inch-system fastener features 1/4"-20 UNC coarse threads with Class 3A thread fit for precision tolerance, 3/16" hex drive configuration, and partially threaded rod design with minimum 1" thread length. Manufactured from 2024 aluminum with standard socket head profile, the product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across global industrial markets.
