S-91792A123 5-40 x 3/16" ASME B18.6.3 Stainless Steel Pan Head Slotted Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel and passivated finish, ensuring longevity in harsh environments.
• High tensile strength of 100,000 psi provides reliable fastening under heavy loads and vibrations.
• Rockwell B100 hardness offers excellent durability and resistance to wear over time.
• Coarse UNC threads with Class 2A fit ensure easy installation and secure, precise engagement in various materials.
• Fully threaded design maximizes grip and holding power across the entire 3/16" length.
• Slotted pan head allows for straightforward manual assembly with standard screwdrivers.
• Compliance with ASME B18.6.3, RoHS, and REACH guarantees quality, safety, and environmental responsibility.

Professional Applications & Engineering Value

These 5-40 UNC rounded pan head slotted screws are engineered to address critical industrial challenges, such as corrosion and mechanical stress. Made from 18-8 Stainless Steel with a passivated finish, they resist rust and chemical exposure, making them ideal for electronics, machinery, and automotive assemblies. The coarse thread and Class 2A fit provide quick, reliable fastening in metals and plastics, reducing installation time and minimizing thread stripping. With full threading and a compact 3/16" length, they ensure consistent clamping force in tight spaces, enhancing product reliability and reducing maintenance needs in demanding B2B environments.

Specification Summary & Compliance

This screw features a 5-40 UNC coarse thread with Class 2A dimensional accuracy for precise fits. It is manufactured in compliance with ASME B18.6.3 standards and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring it is free from hazardous substances and suitable for global industrial use.