S-92453A542 1/4"-20 x 1" ASME B18.6.3 Brass Round Head Slotted Screws
Brass Round Head Slotted 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 high-quality brass construction, ideal for humid or corrosive industrial environments
- Reliable fastening performance with 50,000 psi tensile strength and Rockwell B40 hardness for durable connections
- Easy installation and removal with standard slotted drive design compatible with common hand tools
- Precise thread engagement through Class 2A thread fit and coarse UNC threading for secure assembly
- Full-length threading coverage ensures maximum grip and load distribution across the entire fastener length
- Compliance with major industry standards including ASME B18.6.3 for dimensional accuracy and performance
- Environmentally responsible manufacturing with RoHS 3 and REACH compliance for regulated applications
Professional Applications & Engineering Value
These brass slotted round head screws deliver exceptional value in applications where corrosion resistance and reliable fastening are critical. The combination of brass material and fully threaded 1/4-20 UNC coarse threading provides excellent performance in electrical components, marine hardware, plumbing systems, and decorative fixtures where galvanic corrosion must be avoided. The rounded head profile offers a finished appearance while the slotted drive style ensures compatibility with standard installation tools. With 50,000 psi tensile strength and Rockwell B40 hardness, these fasteners maintain integrity under vibration and load stress, making them ideal for industrial equipment, manufacturing assemblies, and maintenance applications requiring durable, corrosion-resistant brass fasteners.
Specification Summary & Compliance
This 1/4-20 UNC brass slotted round head screw features Class 2A thread fit for standard clearance applications with precise dimensional tolerances. Manufacturing complies with ASME B18.6.3 specifications for dimensional accuracy and performance standards. The product is RoHS 3 (2015/863/EU) compliant and REACH (EC 1907/2006) compliant, meeting environmental regulations for hazardous substance restrictions. The fastener is fully threaded with right-hand thread direction and coarse thread spacing for efficient installation in various materials.
