S-92451A146 6-32 x 3/8" ASME B18.6.3 Brass Slotted Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance thanks to brass construction, ensuring long-term reliability in humid or corrosive environments
• Excellent mechanical strength with 50,000 psi tensile strength and Rockwell B50 hardness for demanding industrial applications
• Precise thread engagement with Class 2A thread fit and UNC coarse threads for faster assembly and reduced cross-threading risk
• Optimal flush mounting featuring standard 82° countersink angle and flat head design for seamless surface integration
• Full threading coverage across the entire 3/8" length provides maximum grip and load distribution
• Industry compliance assurance meeting ASME B18.6.3 specifications for dimensional accuracy and performance reliability
• Environmental regulation compliance with RoHS 3 and REACH standards for safe use across global markets

Professional Applications & Engineering Value

These 6-32 UNC flat head slotted brass screws deliver exceptional engineering value in applications where corrosion resistance and electrical conductivity are critical. The brass material prevents galvanic corrosion when mating with dissimilar metals, while the fully threaded design ensures maximum holding power in thin materials and soft substrates. The standard 82° countersink angle allows for perfect flush mounting in precision equipment, electronic enclosures, and marine applications. With UNC coarse threads and Class 2A thread fit, these screws provide reliable fastening in vibration-prone environments while resisting loosening. Ideal for electrical panels, marine hardware, and decorative fixtures where both aesthetic appeal and functional durability are required.

Specification Summary & Compliance

This 6-32 UNC flat head slotted brass screw features precise dimensional control with Class 2A thread fit per ASME B18.6.3 specifications, ensuring consistent performance and interchangeability. The inch-system measurement provides 0.138" thread diameter with coarse thread spacing for optimal engagement in various materials. Manufacturing compliance includes adherence to ASME B18.6.3 for mechanical and dimensional requirements, along with full compliance to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, making these screws suitable for global industrial applications and restricted substance-sensitive environments.