S-90277A147 6-32 x 7/16" ASME B18.6.3 Steel Binding Head Slotted Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, ideal for harsh industrial environments
• High tensile strength of 60,000 PSI ensures reliable load-bearing capacity in demanding applications
• Rockwell B69 hardness provides excellent durability and resistance to wear and deformation
• Class 2A thread fit guarantees precise, easy assembly with standard UNC coarse threads
• Wide rounded binding head design offers secure fastening and prevents loosening under vibration
• Full threading along the 7/16" length allows for maximum grip and uniform stress distribution
• Compliance with ASME B18.6.3, RoHS 3, and REACH ensures quality, safety, and environmental standards are met

Professional Applications & Engineering Value

This 6-32 UNC coarse thread screw with a zinc-plated steel finish is engineered to address common industrial challenges such as corrosion, vibration loosening, and high-stress demands. The rounded binding head and slotted drive design provide secure fastening in electrical panels, machinery assemblies, and binding post applications, where consistent performance is critical. Its fully threaded shank and Class 2A fit ensure quick installation and reliable holding power, reducing assembly time and maintenance costs. Ideal for OEM and MRO uses, this screw delivers long-term reliability in environments requiring corrosion resistance and robust mechanical properties.

Specification Summary & Compliance

This screw features a 6-32 UNC coarse thread with Class 2A fit for precise dimensional accuracy, a head diameter of 0.29", and a length of 7/16". Manufactured to meet ASME B18.6.3 specifications, it ensures consistent quality and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, supporting safe and environmentally responsible industrial use.