S-90283A826 10-32 x 5/16" ASME B18.6.3 Steel Pan Head Slotted Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, extending service life in harsh industrial environments.
• High tensile strength of 60,000 psi ensures reliable performance in demanding, heavy-duty applications.
• Fine UNF thread with Class 2A fit provides precise, secure fastening and vibration resistance.
• Fully threaded design offers maximum grip and load distribution along the entire length.
• Rockwell B60 hardness enhances durability and resistance to wear and deformation.
• Slotted drive pan head allows for easy installation with standard tools and a low-profile finish.
• Compliance with ASME B18.6.3, RoHS 3, and REACH guarantees quality, safety, and environmental standards.

Professional Applications & Engineering Value

Engineered for precision and endurance, these 10-32 UNF fine thread screws in zinc-plated steel address critical needs in machinery, electronics, and automotive assemblies. The rounded pan head with slotted drive ensures straightforward installation while maintaining a clean aesthetic. With a Class 2A thread fit and full threading, they deliver consistent clamping force and minimize loosening under vibration, making them ideal for applications requiring reliable, repeatable fastening. The 60,000 psi tensile strength and corrosion-resistant coating provide long-term integrity, reducing maintenance costs and downtime in industrial settings.

Specification Summary & Compliance

This screw features a 10-32 UNF fine thread with Class 2A dimensional accuracy and is fully threaded for uniform performance. It meets ASME B18.6.3 manufacturing specifications, ensuring interchangeability and reliability. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, it supports safe and environmentally responsible usage in global supply chains.