S-90114A552 8-32 x 5/8" ASME B18.6.3 Brass Fillister Head Slotted Screws
Brass Fillister 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 material, ideal for humid or corrosive industrial environments.
- Excellent mechanical strength with Rockwell B40 hardness and 50,000 psi tensile strength, ensuring reliable load-bearing capacity.
- Precise thread engagement with Class 2A fit and UNC coarse threads, providing secure fastening and reduced cross-threading risk.
- Enhanced tool engagement from the high, narrow Fillister head design, offering better torque application with standard slotted drivers.
- Full thread coverage along the 5/8" length for maximum grip and uniform stress distribution in assemblies.
- Regulatory compliance with ASME B18.6.3, RoHS 3, and REACH, ensuring safety and environmental standards are met.
- Wide industrial compatibility due to right-hand UNC threading, suitable for various machinery and equipment applications.
Professional Applications & Engineering Value
Engineered for demanding industrial settings, these brass Fillister head slotted screws address common challenges like corrosion-induced failure and inconsistent torque transmission. The high, narrow rounded profile maximizes contact with slotted drivers, reducing slippage during high-torque applications in assembly lines. Made from durable brass, they resist oxidation and galvanic corrosion, making them ideal for electrical enclosures, marine components, and precision instruments. The 8-32 UNC coarse thread and full threading ensure quick installation and robust holding power in metals or plastics, minimizing downtime in maintenance and production cycles. Compliant with ASME B18.6.3, they deliver consistent performance in OEM and MRO operations, enhancing reliability in automotive, aerospace, and electronics sectors.
Specification Summary & Compliance
This screw adheres to Class 2A thread fit per UNC standards, ensuring precise dimensional accuracy and interchangeability. Manufacturing follows ASME B18.6.3 specifications for slotted head screws, with full compliance to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of hazardous substances. The right-hand UNC coarse thread and fully threaded 5/8" length provide consistent performance across industrial applications, backed by material and threading standards.
