S-92453A084 2-56 x 3/4" ASME B18.6.3 Brass Round Head Slotted Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with brass construction, ideal for harsh environments and electrical applications
• Excellent thread engagement with UNC coarse threading and Class 2A fit for reliable, vibration-resistant connections
• High mechanical strength with 50,000 psi tensile strength and Rockwell B40 hardness for demanding industrial use
• Easy manual installation featuring a slotted drive design compatible with standard screwdrivers
• Full threading coverage along the 3/4" length ensures maximum grip and holding power
• Regulatory compliance meeting ASME B18.6.3 standards and environmental directives (RoHS 3, REACH)
• Standard rounded head profile provides a finished appearance while preventing surface damage

Professional Applications & Engineering Value

These brass round head screws with UNC coarse threading deliver exceptional performance in electrical assemblies, marine equipment, and precision instrumentation where corrosion resistance and non-magnetic properties are critical. The Class 2A thread fit ensures consistent engagement in tapped holes while accommodating minor material variations. With 50,000 psi tensile strength and fully threaded design, they maintain secure fastening in vibration-prone environments. The slotted drive configuration allows for quick installation and maintenance using standard tools, making them ideal for assembly lines and field service applications requiring reliable, reusable fasteners.

Specification Summary & Compliance

Manufactured to ASME B18.6.3 specifications with Class 2A thread fit tolerances ensuring precise dimensional accuracy. The UNC 2-56 coarse thread pattern provides optimal performance in most materials. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, containing no restricted substances. All dimensions conform to inch system measurements with 0.162" head diameter and 3/4" length.