Thin-Profile Hex Nuts
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About half the height of standard-profile nuts, these fit in spaces with low clearance. You can also use them as jam nuts by threading them against another hex nut to hold it in place.
Lightweight Corrosion-Resistant Titanium
Grade 2 Titanium—The best of both worlds, these nuts are lightweight like aluminum and as corrosion resistant as 316 stainless steel. Because Grade 2 titanium is 99% pure, it's even more corrosion resistant than other common titanium grades, such as Grades 5 and 9. These nuts are ideal for use in chemical-processing and water-treatment facilities since they stand up to strong acids and other harsh chemicals.
