S-92451A632 3/8"-16 x 2" ASME B18.6.3 Brass Slotted Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with brass construction for long-lasting performance in demanding environments
• Precise flush mounting with 82° countersink angle and standard flat head profile for seamless surface integration
• Reliable thread engagement through Class 2A thread fit and UNC coarse threading for secure fastening
• Exceptional mechanical strength with 50,000 psi tensile strength and Rockwell B50 hardness for heavy-duty applications
• Full-threaded design ensures maximum grip length and uniform load distribution across the entire fastener
• Industry-standard compliance with ASME B18.6.3 specifications for guaranteed dimensional accuracy and performance
• Environmental responsibility through RoHS 3 and REACH compliance for sustainable manufacturing practices

Professional Applications & Engineering Value

Engineered for precision and durability, these 3/8"-16 UNC brass flat head screws solve critical challenges in industrial assembly where corrosion resistance and reliable fastening are paramount. The brass material provides excellent protection against oxidation and galvanic corrosion, making these slotted screws ideal for electrical components, marine equipment, and plumbing systems. The fully threaded design combined with coarse thread spacing ensures rapid installation and superior holding power in soft materials or where vibration resistance is required. The standard flat head profile with 82° countersink enables perfect flush mounting in precision machinery and decorative applications, eliminating protrusions that could interfere with moving parts or aesthetic requirements. These industrial brass fasteners deliver consistent performance in inch-system applications where dimensional accuracy and material integrity cannot be compromised.

Specification Summary & Compliance

This 2" length brass screw features precise Class 2A thread fit with UNC coarse threading (3/8"-16) and right-hand thread direction for standardized installation. Manufactured to exacting ASME B18.6.3 specifications, these screws maintain dimensional accuracy across all critical parameters including head diameter (0.717"), head height (0.23"), and thread diameter (0.375"). The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors while meeting international quality standards for inch-system fasteners.