S-90299A245 10-32 x 3/4" ASME B18.3, ASTM A574 Brass-Tip Alloy Steel Socket Head Screws
Brass-Tip Alloy Steel Socket 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
- Non-marring brass tip prevents damage to sensitive surfaces, ideal for assembly of delicate components
- High-strength alloy steel construction with 180,000 psi tensile strength ensures reliable performance under heavy loads
- Precision Class 3A thread fit provides superior engagement and vibration resistance in critical applications
- Black-oxide surface treatment offers corrosion resistance and enhanced durability in industrial environments
- Standard hex socket drive allows for high-torque installation with standard 5/32" hex keys
- Fully threaded design ensures consistent clamping force along the entire 3/4" length
- Fine UNF thread spacing delivers better adjustment precision and superior holding power
Professional Applications & Engineering Value
This 10-32 UNF socket head cap screw delivers exceptional engineering value in precision assembly applications where surface protection and reliable fastening are critical. The black-oxide alloy steel construction combined with Rockwell C39 hardness provides excellent wear resistance and structural integrity, while the nonmarring brass tip eliminates surface damage concerns in sensitive equipment assembly, electronic enclosures, and precision machinery. The Class 3A thread fit ensures tight tolerances for vibration-resistant connections in automotive, aerospace, and industrial automation systems. The fine thread spacing offers superior adjustment control in applications requiring precise positioning and consistent clamping force distribution.
Specification Summary & Compliance
This socket head cap screw features precision Class 3A thread fit with 10-32 UNF fine threads and right-hand thread direction. Manufactured to ASME B18.3 specifications using ASTM A574 alloy steel material. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across global markets. The combination of 180,000 psi tensile strength and standardized dimensions guarantees reliable performance in demanding industrial applications.
