S-93075A827 10-32 x 3/8" ASME B18.6.3 Low-Strength Steel Hex Head Screws
Low-Strength Steel Hex 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 zinc plating, extending service life in demanding industrial environments
- High-strength steel construction with 60,000 psi tensile strength for reliable load-bearing in critical applications
- Precision fine threading (UNF 10-32) ensures tighter, more secure fastening with reduced vibration loosening
- External hex drive design provides excellent torque transmission and easy installation with standard tools
- Class 2A thread fit guarantees consistent, reliable engagement with mating components
- Full threading along 3/8" length offers maximum adjustability and holding power throughout the entire fastener
- Rockwell B69 hardness rating maintains structural integrity under repeated stress and wear
Professional Applications & Engineering Value
These 10-32 UNF fine thread hex head screws deliver exceptional performance in precision assembly applications where vibration resistance and reliable clamping force are critical. The combination of high-strength steel and zinc plating provides durable protection against corrosion in industrial environments, while the fine thread configuration offers superior resistance to loosening under dynamic loads. The external hex drive enables high-torque installation in confined spaces, making these fasteners ideal for machinery, equipment manufacturing, and automotive applications requiring ASME B18.6.3 compliance and consistent Class 2A thread fit for precision assemblies.
Specification Summary & Compliance
Manufactured to exacting ASME B18.6.3 standards with Class 2A thread fit tolerances for precision engagement. Features 10-32 UNF fine threads with right-hand direction and full threading along the 3/8" length. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors. The zinc plated finish provides consistent corrosion protection while maintaining the screw's mechanical properties including 60,000 psi tensile strength and Rockwell B69 hardness rating.
