S-92453A535 1/4"-20 x 3/8" 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, ensuring long-term reliability in harsh environments
- Exceptional 50,000 psi tensile strength provides reliable fastening performance for demanding industrial applications
- Class 2A thread fit ensures smooth installation and secure connections with standard mating components
- Coarse UNC threading delivers faster assembly and reduced cross-threading risks in production environments
- Fully threaded design maximizes grip length and load distribution across the entire fastener
- Slotted round head offers traditional tool compatibility while providing a smooth, snag-free profile
- Comprehensive compliance with ASME B18.6.3, RoHS 3, and REACH ensures quality and environmental responsibility
Professional Applications & Engineering Value
These 1/4-20 UNC brass slotted round head screws deliver exceptional value in applications where corrosion resistance and electrical conductivity are critical. The brass material provides natural protection against rust and degradation in marine, plumbing, and electrical applications, while the Rockwell B40 hardness maintains structural integrity under vibration and load. The coarse thread pattern ensures reliable performance in soft materials and faster installation in production lines. Engineered with Class 2A thread fit, these screws prevent galling and seizing during assembly, reducing maintenance downtime and improving operational efficiency in industrial fastening systems where consistent performance is mandatory.
Specification Summary & Compliance
This 1/4-20 UNC brass slotted round head screw features precise Class 2A thread fit with 0.472" head diameter and 3/8" length. Manufactured to ASME B18.6.3 specifications with fully threaded coarse UNC threading and right-hand thread direction. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, ensuring safe use across various industrial sectors.
