S-92196A233 5-44 x 1/4" ASME B18.3 18-8 Stainless Steel Socket Head Screws
18-8 Stainless 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
- Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and long-term reliability.
- Exceptional tensile strength of 70,000 psi ensures secure, vibration-resistant fastening in high-stress applications.
- Precise Class 3A thread fit provides tighter tolerances for improved assembly accuracy and reduced risk of loosening.
- Fine UNF thread design offers better adjustment control and higher fatigue resistance compared to coarse threads.
- Hex socket drive allows for high torque application and easy installation in confined spaces.
- Full threading along the 1/4" length ensures maximum grip and uniform load distribution.
- Compliance with ASME B18.3 guarantees consistent quality, dimensional accuracy, and interchangeability.
Professional Applications & Engineering Value
This 5-44 UNF socket head cap screw is engineered to address critical challenges in precision assembly and machinery. The 18-8 stainless steel material provides excellent resistance to oxidation and chemical exposure, making it suitable for industrial fasteners in automotive, aerospace, and marine sectors where corrosion can compromise integrity. Its fine thread and Class 3A fit ensure minimal backlash and secure retention under dynamic loads, reducing maintenance needs. The hex drive and compact socket head design facilitate installation in tight spaces, enhancing efficiency in automated production lines and equipment repair. With high Rockwell B70 hardness and 70,000 psi tensile strength, it delivers reliable performance in high-vibration environments, preventing joint failure and extending service life.
Specification Summary & Compliance
This screw features a 5-44 UNF fine thread with Class 3A thread fit for precise engagement, a length of 1/4", and full threading. It conforms to ASME B18.3 specifications for dimensional consistency and performance. Additionally, it is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring adherence to environmental and safety regulations for hazardous substance restrictions.
