S-91700A146 6-32 x 3/8" ASME B18.6.3 Brass Slotted Oval Head Screws
Brass Slotted Oval Head 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 demanding environments
- Excellent electrical conductivity making these screws ideal for electrical and electronic assemblies
- High tensile strength of 50,000 psi provides reliable fastening integrity for critical industrial applications
- Class 2A thread fit ensures smooth installation and consistent engagement with mating components
- 82° countersink angle with standard oval profile creates a flush, professional finish while preventing snagging
- Full threading along the 3/8" length offers maximum grip and holding power throughout the entire fastener
- Rockwell B50 hardness maintains thread integrity through multiple installation cycles
Professional Applications & Engineering Value
These 6-32 UNC brass oval head slotted screws deliver exceptional value in applications where corrosion resistance and electrical conductivity are paramount. The brass material naturally resists oxidation and galvanic corrosion, making these fasteners ideal for marine, electrical, and plumbing systems. The coarse UNC thread provides superior holding power in softer materials while the slotted drive offers compatibility with standard installation tools. Engineers specify these fully threaded fasteners for applications requiring consistent clamping force along the entire length, while the oval head profile with 82° countersink ensures a clean, finished appearance that won't snag on wires or clothing in visible installations.
Specification Summary & Compliance
Manufactured to exacting Class 2A thread fit tolerances with UNC coarse threading (6-32 size) and right-hand thread direction. These screws comply with ASME B18.6.3 mechanical standards and meet RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental compliance requirements. The inch system specifications include 0.138" thread diameter, 3/8" length, and 0.262" head diameter, ensuring precise dimensional accuracy for industrial applications.
