S-92220A145 6-32 x 3/4" ASTM A574 Alloy Steel Low-Profile Socket Head Screws
Alloy Steel Low-Profile 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
- Exceptional tensile strength of 140,000 psi ensures reliable performance under high-stress conditions, reducing the risk of fastener failure in demanding applications.
- Black-Oxide Alloy Steel construction provides enhanced corrosion resistance, extending service life in harsh industrial environments.
- Low profile socket head design allows for installation in tight spaces where clearance is limited, improving design flexibility.
- Class 3A thread fit offers superior precision and tighter tolerances for secure, vibration-resistant assemblies.
- Rockwell C39 hardness delivers excellent wear resistance, maintaining thread integrity through repeated use.
- Coarse UNC threading enables faster installation and reduced cross-threading risks, boosting assembly efficiency.
- Fully threaded rod ensures consistent engagement along the entire length, providing uniform clamping force.
Professional Applications & Engineering Value
These low profile socket head cap screws are engineered to address common industrial challenges such as space constraints and corrosion-induced failures. The Black-Oxide Alloy Steel material, combined with a Rockwell C39 hardness rating, resists environmental degradation and mechanical wear, making them ideal for machinery, automotive, and electronic enclosures where corrosion resistance and durability are critical. The 6-32 UNC coarse thread design facilitates quick assembly in high-volume production lines, while the hex drive socket ensures secure torque application without slippage. By meeting ASTM A574 specifications, these screws provide consistent performance in precision applications, reducing maintenance downtime and enhancing operational reliability.
Specification Summary & Compliance
This product adheres to Class 3A thread fit tolerances for precise engagement and is manufactured in accordance with ASTM A574 standards. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance in global markets. The UNC coarse thread spacing and fully threaded design maintain consistent mechanical properties as specified.
