S-90276A196 8-32 x 5/8" ASME B18.6.3 Steel Round Head Slotted Screws
Steel 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 zinc-plated steel construction, ensuring long-lasting performance in demanding industrial environments
- Excellent thread engagement through UNC coarse threading and Class 2A fit, providing reliable fastening and easier installation
- High mechanical strength with 60,000 psi tensile strength and Rockwell B69 hardness, preventing stripping and deformation under load
- Full threading design offers maximum grip length and uniform stress distribution across the entire fastener
- Standard slotted drive with rounded head profile enables quick installation using common tools while reducing surface protrusion
- Precision manufacturing ensures consistent 5/8" length and dimensional accuracy for repeatable assembly results
- Regulatory compliance meets ASME B18.6.3 specifications and environmental standards including RoHS 3 and REACH
Professional Applications & Engineering Value
Engineered for industrial fastening applications requiring reliable performance, these 8-32 UNC coarse thread screws deliver exceptional value through their zinc-plated steel construction and precision manufacturing. The combination of 60,000 psi tensile strength and Rockwell B69 hardness ensures these rounded head screws maintain structural integrity under vibration and dynamic loads. The fully threaded design provides maximum engagement in various material thicknesses, while the slotted drive style offers compatibility with standard installation tools. These features make them ideal for manufacturing equipment, machinery assembly, and electrical enclosures where consistent performance and corrosion resistance are critical.
Specification Summary & Compliance
This rounded head screw features precision 8-32 UNC coarse threads with Class 2A thread fit for optimal clearance and engagement. Manufactured to ASME B18.6.3 specifications with dimensional accuracy including 0.309" head diameter and 5/8" length. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors.
