Available in both high-strength Class 10.9 steel and corrosion-resistant stainless steel, our ISO 4162 Hex Flange Bolts are designed for performance in demanding applications.
Class 10.9 variants are zinc-plated for added corrosion protection, while stainless steel (though lower strength) options offer natural resistance to rust in harsher environments. These bolts feature a built-in washer-style flange to distribute load evenly and reduce the chance of loosening under vibration.
A reduced wrench size allows for easier installation in tight spaces, making them a preferred choice in automotive, machinery, and structural assemblies.
