Hex (Socket Size): 13/16"
Salt Spray Tested: Yes
We tested our regular and bulge style acorn lug nuts against four competitors in a CASS (copper-accelerated acetic acid-salt spray) chamber. This test was developed by the American Electroplaters Society to measure the specific corrosion resistance of nickel-chromium platings. It involves subjecting plated parts to a salt solution at a specific temperature, pressure and length of time to emulate exposure to the elements.
Accelerated tests like this are employed by car manufacturers to measure quality and performance. A 22 hr. CASS cycle is considered to be equivalent to one year of exposure in Detroit weather conditions. Before each 22 hour CASS cycle the lug nuts were installed and removed using a lug wrench to simulate normal use.
Warranty InformationThis part is covered by a 1 Year Manufacturers Warranty against any manufacturers defects. This part is guaranteed to arrive brand new, without any blemish, scratch or imperfection.
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Wish there was a nut a little longer than these but not as long as the other choice, but still look good on the wheel
great quality chrome finish looks great on my trailer