S-90283A842 10-32 x 3" 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
• Enhanced torque transmission through slotted drive design, ensuring secure fastening with standard tools
• Precise thread engagement with Class 2A UNF fine threads, providing reliable vibration resistance in critical assemblies
• High load-bearing capacity with 60,000 psi tensile strength and Rockwell B60 hardness, suitable for demanding applications
• Full-length threading for maximum grip along the entire 3" shaft, improving connection stability
• Standard-compliant manufacturing meeting ASME B18.6.3 specifications, ensuring dimensional accuracy and interchangeability
• Environmental compliance with RoHS 3 and REACH regulations, making them suitable for regulated industries

Professional Applications & Engineering Value

These 10-32 UNF rounded pan head slotted screws deliver exceptional performance in industrial settings where vibration resistance and corrosion protection are critical. The zinc-plated steel construction provides a durable barrier against oxidation, while the fine thread configuration maintains secure fastening in high-vibration equipment. The pan head design with slotted drive offers reliable installation in confined spaces, making them ideal for machinery assembly, electrical enclosures, and automotive components. With fully threaded construction and Class 2A thread fit, these screws ensure maximum thread engagement for superior load distribution, preventing loosening under dynamic loads.

Specification Summary & Compliance

Manufactured to ASME B18.6.3 standards with Class 2A thread fit for precise dimensional accuracy. Features 10-32 UNF fine threads with right-hand orientation and fully threaded 3" length. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors.