S-90276A850 10-32 x 5" 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-term durability in harsh industrial environments
- Enhanced thread engagement through fine UNF threading and Class 2A fit, providing secure fastening with reduced vibration loosening
- Exceptional load-bearing capacity with 60,000 psi tensile strength, reliably handling heavy-duty applications
- Optimized drive compatibility featuring a standard slotted head design for straightforward installation with common tools
- Full-length threading delivers maximum grip along the entire 5" shaft, improving holding power in deep materials
- Industry-standard compliance with ASME B18.6.3 specifications, ensuring precise dimensional accuracy and interchangeability
- Environmental regulation adherence meeting RoHS 3 and REACH requirements for safe, sustainable manufacturing
Professional Applications & Engineering Value
These 10-32 UNF fine thread screws deliver critical performance advantages in demanding industrial assembly scenarios. The zinc-plated steel construction provides essential corrosion protection for machinery, electrical enclosures, and outdoor equipment where moisture resistance is paramount. With Class 2A thread fit precision and fully threaded design, these fasteners eliminate play and distribute stress evenly across the entire 5" length, preventing joint failure in vibration-prone applications. The rounded head slotted design offers reliable drive engagement while minimizing surface protrusion, making these heavy-duty fasteners ideal for applications requiring both structural integrity and streamlined profiles.
Specification Summary & Compliance
This 10-32 UNF fine thread screw maintains Class 2A thread fit tolerances with a 0.19" thread diameter and standard right-hand threading. Manufactured to ASME B18.6.3 specifications with a 0.359" head diameter and 0.137" head height. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring restricted substance adherence. The Rockwell B69 hardness rating and 60,000 psi tensile strength certify consistent performance under demanding load conditions.
