S-92210A460 3/4"-10 x 5 1/2" ASME B18.3 Stainless Steel Hex Drive Flat Head Screws
Stainless Steel Hex Drive Flat 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 corrosion resistance with 18-8 stainless steel and passivated finish, ideal for harsh industrial environments.
- Superior load-bearing capacity thanks to 70,000 psi tensile strength and Rockwell B55 hardness for reliable performance under stress.
- Precise, secure fastening with Class 3A thread fit and UNC coarse threading, reducing the risk of loosening in high-vibration applications.
- Easy installation and removal with a 1/2" hex drive, allowing for high-torque application without stripping.
- Full-thread engagement along the 5 1/2" length ensures maximum grip and distribution of clamping force.
- Flush mounting capability with a standard flat head and 82° countersink angle for a smooth, unobtrusive finish.
- Compliance with industry standards including ASME B18.3, RoHS, and REACH, ensuring safety and regulatory adherence.
Professional Applications & Engineering Value
This 3/4"-10 UNC flat head screw is engineered from 18-8 stainless steel to deliver exceptional durability and corrosion resistance in demanding settings like machinery assembly, structural frameworks, and marine equipment. The Class 3A thread fit and coarse UNC threading provide reliable, vibration-resistant connections, minimizing maintenance needs. With a passivated finish, it withstands exposure to moisture and chemicals, while the fully threaded design ensures consistent clamping force over its entire 5 1/2" length. Ideal for heavy-duty industrial applications, this screw meets rigorous engineering standards, offering long-term reliability and reduced downtime.
Specification Summary & Compliance
This screw features precise Class 3A thread fit and adheres to UNC coarse thread standards with a diameter of 0.75" and 10 threads per inch. Manufactured in compliance with ASME B18.3 specifications, it also meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring it is free of hazardous substances and suitable for global industrial use.
