S-96006A214 4-40 x 3/16" 18-8 Stainless Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance thanks to Black Oxide coated 18-8 Stainless Steel, ideal for harsh environments.
• High tensile strength of 70,000 psi ensures reliable performance in demanding mechanical assemblies.
• Precise Class 3A thread fit provides superior engagement and vibration resistance in critical applications.
• Rockwell B70 hardness offers excellent durability and wear resistance for long service life.
• Compact 3/32" hex drive allows for easy installation in confined spaces with standard tools.
• Fully threaded 4-40 UNC coarse thread design enables maximum grip and load distribution.
• Compliance with RoHS 3 and REACH regulations ensures environmental safety and global market acceptance.

Professional Applications & Engineering Value

This 4-40 UNC Thread Socket Head Cap Screw is engineered for precision assemblies where space constraints and corrosion resistance are critical. The Black Oxide 18-8 Stainless Steel construction combats rust and chemical exposure, making it suitable for electronics, aerospace, and medical equipment. With a Class 3A thread fit and coarse thread spacing, it delivers secure fastening in high-vibration environments, reducing the risk of loosening. The socket head design and 3/32" hex drive facilitate easy installation in tight areas, enhancing assembly efficiency and reliability for industrial and OEM applications.

Specification Summary & Compliance

This screw features a 4-40 UNC thread with Class 3A fit for high precision, fully threaded design, and dimensions including a 3/16" length and 3/32" hex drive. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety standards for industrial use.