S-90044A263 10-32 x 7" ASTM A574 Alloy Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional tensile strength of 170,000 psi for reliable performance in high-stress applications
• Superior corrosion resistance with black-oxide finish, extending service life in demanding environments
• Precision Class 3A thread fit ensures secure fastening and vibration resistance in critical assemblies
• Optimized torque transmission through hex socket drive design prevents stripping and enables high clamping force
• Rockwell C37 hardness maintains dimensional stability under heavy loads and repeated use
• Partially threaded configuration provides both threaded engagement and smooth shank for precise positioning
• Fine UNF thread spacing delivers enhanced holding power and resistance to loosening

Professional Applications & Engineering Value

Engineered for demanding industrial applications, these 10-32 UNF socket head cap screws solve critical fastening challenges where space constraints and high tensile requirements coexist. The black-oxide alloy steel construction provides superior corrosion protection without compromising the 170,000 psi tensile strength, making them ideal for machinery, automotive assemblies, and precision equipment. The hex drive socket head design allows for high torque application in confined spaces, while the Class 3A thread fit ensures precise engagement that resists vibration-induced loosening. The partially threaded configuration offers flexibility in applications requiring both secure fastening and smooth bearing surfaces.

Specification Summary & Compliance

Manufactured to ASTM A574 specifications with Class 3A thread fit precision and UNF fine thread spacing. Features include 7" overall length with 7/8" minimum thread length, 5/32" hex drive, and right-hand thread direction. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards for global industrial use.