S-92453A099 3-48 x 3/4" 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 with brass construction for long-lasting performance in harsh industrial environments
- Excellent holding power from coarse UNC threads and 50,000 psi tensile strength for secure fastening applications
- Precision thread engagement with Class 2A fit ensuring reliable installation and consistent performance
- Enhanced durability with Rockwell B40 hardness providing resistance to wear and deformation
- Easy installation and removal through standard slotted drive design for straightforward maintenance
- Full threading coverage along the 3/4" length for maximum grip and load distribution
- Regulatory compliance with ASME B18.6.3 standards and environmental regulations including RoHS 3 and REACH
Professional Applications & Engineering Value
These 3-48 UNC brass slotted rounded head screws deliver exceptional engineering value across industrial applications where corrosion resistance and mechanical reliability are paramount. The brass material inherently resists galvanic corrosion and weathering, making these fully threaded screws ideal for electrical enclosures, marine equipment, and plumbing systems. The coarse thread spacing provides superior pull-out resistance in softer materials, while the rounded head profile minimizes snagging and improves safety in assembled products. With 50,000 psi tensile strength and Rockwell B40 hardness, these fasteners maintain integrity under vibration and thermal cycling, solving common failure points in machinery and precision instruments.
Specification Summary & Compliance
Manufactured to precise inch system dimensions with Class 2A thread fit tolerance for consistent mating with standard nuts and threaded holes. These right-hand threaded screws conform to ASME B18.6.3 specifications for dimensional accuracy and performance. The 3-48 UNC coarse thread configuration ensures reliable engagement across multiple applications. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations confirms environmental responsibility and suitability for global industrial markets.
