S-90280A833 10-32 x 1" ASME B18.6.3 Steel Fillister Head Slotted Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, ensuring long-term reliability in various industrial environments.
• High tensile strength of 60,000 psi provides dependable fastening under stress, reducing the risk of failure in critical assemblies.
• Fine UNF threads with Class 2A fit offer precise engagement and vibration resistance, ideal for applications requiring secure, fine-adjustment fastening.
• Fully threaded design maximizes grip along the entire length, enhancing load distribution and stability in mounted components.
• Durable Rockwell B69 hardness ensures the screw maintains its integrity during installation and under mechanical loads, minimizing wear.
• Slotted fillister head with high, narrow profile allows for easy driving with standard tools and fits flush in countersunk holes, improving aesthetics and space efficiency.
• Compliance with ASME B18.6.3, RoHS 3, and REACH guarantees adherence to industry standards and environmental safety, supporting responsible sourcing and use.

Professional Applications & Engineering Value

This 10-32 UNF zinc-plated steel fillister head slotted screw is engineered to address common industrial challenges, such as corrosion and vibration loosening. The zinc-plated steel material offers excellent protection against rust, making it suitable for outdoor or humid conditions, while the fine UNF threads and Class 2A fit ensure tight, reliable fastening in precision equipment like electronics, automotive assemblies, and machinery. The high, narrow rounded head profile allows for low-profile installation in countersunk applications, reducing protrusion and improving safety. With full threading, it distributes clamping force evenly, preventing joint failure in high-stress environments. Ideal for industrial fastening where durability and compliance are paramount, this screw enhances assembly longevity and performance.

Specification Summary & Compliance

This screw features precise Class 2A thread fit and UNF fine threads with a diameter of 0.19" and length of 1", ensuring accurate dimensional tolerances per ASME B18.6.3 standards. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety for environmental and health standards in industrial use.