S-90340A113 1/4"-20 x 3/4" Socket Head Screws for Square-Drive Wrenches
Socket Head Screws for Square-Drive Wrenches
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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
- Exceptional corrosion resistance with 18-8 stainless steel construction for long-lasting performance in harsh environments
- Superior thread precision with Class 3A fit ensures reliable, vibration-resistant connections in critical assemblies
- High tensile strength rating of 70,000 PSI provides dependable load-bearing capacity for demanding applications
- Optimized socket head design with square drive and high profile enables secure tool engagement and higher torque transmission
- Full threading along entire 3/4" length offers maximum adjustment flexibility and uniform load distribution
- Compliance with RoHS 3 and REACH regulations ensures environmental responsibility and global market acceptance
- Coarse UNC thread pattern facilitates quicker installation and reduced cross-threading risks in industrial settings
Professional Applications & Engineering Value
Engineered to address critical fastening challenges in industrial environments, this 18-8 stainless steel socket head cap screw combines material excellence with precision manufacturing. The Class 3A thread fit maintains tight tolerances for vibration-prone equipment, while the 70,000 PSI tensile strength and Rockwell B84 hardness provide reliable performance under mechanical stress. The square drive socket head design allows for higher torque application without stripping, making it ideal for machinery assembly, automotive components, and precision equipment where corrosion resistance and thread reliability are paramount. The fully threaded 1/4"-20 UNC configuration ensures consistent clamping force across the entire engagement length.
Specification Summary & Compliance
This socket head cap screw features precision Class 3A thread fit with 1/4"-20 UNC coarse threads and meets industry standards for dimensional accuracy. Manufactured from 18-8 stainless steel with Rockwell B84 hardness and 70,000 PSI tensile strength, the fastener is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring suitability for global industrial applications requiring strict material and safety standards.
