S-90910A813 6-32 x 3/16" ASME B18.3 Stainless Steel Button Head Torx Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel and passivated finish, ideal for harsh environments
• Enhanced torque transmission via Torx T10 drive, reducing cam-out and tool wear
• High tensile strength of 60,000 psi ensures reliable load-bearing in demanding applications
• Precise Class 3A thread fit for secure fastening and vibration resistance
• Fully threaded design provides consistent engagement along the entire length
• Rounded button head profile offers a low-profile, aesthetically pleasing finish
• Compliance with industry standards including ASME B18.3, RoHS 3, and REACH for quality assurance

Professional Applications & Engineering Value

This 6-32 UNC thread rounded head screw is engineered to address common industrial challenges such as corrosion, vibration loosening, and high-torque requirements. Constructed from 18-8 Stainless Steel with a passivated finish, it resists oxidation and chemical exposure, extending service life in machinery, electronics, and outdoor equipment. The Torx T10 drive ensures efficient torque application, minimizing slippage and damage during assembly. With a coarse thread and Class 3A fit, it delivers quick installation and reliable holding power in industrial applications where precision and durability are critical.

Specification Summary & Compliance

This fastener adheres to ASME B18.3 specifications, featuring a 6-32 UNC thread with Class 3A dimensional accuracy for consistent performance. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material integrity. The fully threaded design and right-hand thread direction support standardized assembly processes across various sectors.