S-93075A836 10-32 x 1 1/2" 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 tensile strength of 60,000 psi ensures reliable performance under heavy loads and vibration
- Precision Class 2A thread fit provides consistent engagement and reduces cross-threading risks
- External hex drive design enables quick installation and high torque application with standard tools
- Rockwell B69 hardness rating maintains thread integrity and prevents stripping during repeated use
- Full threading along 1½" length offers maximum grip and adjustment flexibility in assemblies
- Compliance with ASME B18.6.3 standards guarantees dimensional accuracy and interchangeability
Professional Applications & Engineering Value
These 10-32 UNF fine thread hex head screws deliver exceptional engineering value in precision assembly applications where vibration resistance and consistent clamping force are critical. The steel construction with zinc plating provides durable protection against corrosion in manufacturing equipment, automotive components, and machinery frames. The fine UNF thread profile offers superior resistance to loosening compared to coarse threads, while the external hex drive accommodates high torque requirements without cam-out. With full threading along the entire 1½" length, these screws maintain secure fastening in deep-tapped holes and thick materials, solving common challenges in industrial maintenance and OEM production lines.
Specification Summary & Compliance
Manufactured to ASME B18.6.3 specifications with Class 2A thread fit tolerance for precise engagement. The inch-system screws feature 10-32 UNF fine threads with right-hand direction and meet RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance standards for environmental safety. With 60,000 psi tensile strength and Rockwell B69 hardness, these fully threaded hex head screws deliver consistent performance in regulated industrial applications.
