S-92941A622 3/8"-16 x 3/4" ASME B18.2.1 Brass Hex Head Screws
Brass 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 corrosion resistance from brass construction, ideal for harsh industrial environments and outdoor applications
- High-strength performance with 50,000 psi tensile strength and Rockwell B55 hardness for reliable load-bearing capabilities
- Precision thread fit with Class 2A UNC coarse threads ensuring consistent engagement and vibration resistance
- Easy installation and removal with external hex drive design providing maximum torque transfer and tool accessibility
- Full threading coverage along the 3/4" length for uniform stress distribution and superior holding power
- Industry-standard compliance meeting ASME B18.2.1 specifications for dimensional accuracy and mechanical properties
- Environmental regulation compliance with RoHS 3 and REACH standards for safe use in regulated industries
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these 3/8"-16 UNC brass hex head screws provide exceptional corrosion resistance in marine, chemical processing, and electrical environments where metallic degradation is a concern. The Class 2A thread fit with coarse spacing ensures rapid assembly while maintaining vibration resistance in machinery, automotive, and plumbing systems. The external hex drive design allows for high-torque installation without stripping, and the fully threaded configuration distributes clamping force evenly across the entire 3/4" length. These brass fasteners combine the non-sparking properties of brass with 50,000 psi tensile strength, making them ideal for applications requiring both safety and structural integrity.
Specification Summary & Compliance
This hex head screw features precise Class 2A thread fit with 3/8"-16 UNC coarse threads and right-hand threading direction. Manufactured to ASME B18.2.1 dimensional standards with Rockwell B55 hardness and 50,000 psi tensile strength. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for restricted substance control.
