S-93306A922 1/2"-13 x 2 1/4" Aluminum Hex Head Screws
Aluminum Hex 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 reliable performance without unnecessary bulk
- Exceptional durability with Rockwell B40 hardness rating, resisting deformation under heavy loads
- High tensile strength of 30,000 PSI ensures secure fastening in demanding industrial applications
- Quick installation and removal with standard 3/4" external hex drive and fully threaded design
- Precise thread engagement through Class 2A UNC coarse threading for reliable connections
- Environmental compliance assurance with RoHS 3 and REACH regulations for global market acceptance
- Optimal grip and torque application with 3/4" hex head design for secure tool engagement
Professional Applications & Engineering Value
This 1/2"-13 UNC hex head screw delivers exceptional engineering value through its 2024 aluminum construction and external hex drive design. The combination of Rockwell B40 hardness and 30,000 PSI tensile strength addresses critical industrial requirements for lightweight yet durable fastening solutions. The fully threaded coarse spacing ensures rapid installation in applications where vibration resistance and quick assembly are paramount. These industrial aluminum screws are particularly valuable in aerospace, transportation, and machinery applications where weight reduction without compromising structural integrity is essential. The right-hand thread UNC configuration provides compatibility with standard industrial components, while the substantial 3/4" hex head allows for high torque application without stripping.
Specification Summary & Compliance
This fastener maintains Class 2A thread fit tolerance for precise engagement and features UNC coarse thread spacing with 1/2"-13 thread size. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring global market acceptance. The 2 1/4" length and fully threaded design provide consistent performance across the entire fastener length, while the external hex drive and 5/16" head height deliver optimal tool clearance and torque transmission.
